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An international team of astronomers working at telescopes in the Cana

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An international team of astronomers working at telescopes in the Cana  [#permalink]

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New post 23 Jun 2007, 02:13
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An international team of astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.

(A) astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter

(B) astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter's mass

(C) astronomers is working at telescopes in the Canary islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter

(D) astronomers, working at telescopes in the Canary islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter

(E) astronomers, working at telescopes in the Canary islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter's mass
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An international team of astronomers working at telescopes in the Cana  [#permalink]

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New post 09 Sep 2015, 15:21
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An international team of astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system’s largest planet.

(A) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter

(B) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass

(C) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter

(D) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter

(E) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass
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Re: An international team of astronomers working at telescopes in the Cana  [#permalink]

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New post 23 Jun 2007, 05:34
oh yeah...

I guess it should B.

estimated to be is the correct idiom.
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Re: An international team of astronomers working at telescopes in the Cana  [#permalink]

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New post 23 Jun 2007, 05:42
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vay wrote:
oh yeah...

I guess it should B.

estimated to be is the correct idiom.


Estimated to be is the correct idiom indeed!! Wonderful.

But read carefully...

Spheres estimated to be X times Jupiter's mass......( B )

mass of spheres estimated to be X times Jupiter's mass. ( No such choice )

But sentence B is saying as I have written above! Idiom is correct but incorrect comparison.

Mass of spheres should be compared with mass of Jupiter!

This is my understanding!
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Re: An international team of astronomers working at telescopes in the Cana  [#permalink]

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New post 29 Aug 2007, 06:51
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LM wrote:
An international team of astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.

A.

B. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter's mass

"the solar system's largest planet." is modifying the Jupiter's mas, which is wrong



C. astronomers is working at telescopes in the Canary islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter
"having detected" is awkward and not correct here

D. astronomers, working at telescopes in the Canary islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter
"and" before has

E. astronomers, working at telescopes in the Canary islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter's mass
same as B


Correct Answer 'A'

I believe "construction like having detected" is most of the time wrong in GMAT . Please correct me if I am wrong
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Re: An international team of astronomers working at telescopes in the Cana  [#permalink]

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New post 13 Oct 2010, 10:04
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An international team of astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.

A. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter - correct

B. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter's mass - Jupiter's mass can't be the solar system's largest planet. They currently are not working. estimated to be is just a inticing piece of totally wrong part of the sentence

C. astronomers is working at telescopes in the Canary islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter - wrong: working and detecting

D. astronomers, working at telescopes in the Canary islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter wrong: working and detecting. And is wrong here.

E. astronomers, working at telescopes in the Canary islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter's mass - Jupiter's mass can't be the solar system's largest planet.

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Re: 1000 SC  [#permalink]

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New post 30 Dec 2011, 15:36
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"Estimated at" can be used correctly in other contexts, but for this sentence, what we're estimating is mass, and mass is something that you HAVE, not something that you ARE, and "estimated at" doesn't fully convey this.

It has to be A, since it correctly uses "has" (the noun is "team", not "astronomers"!), uses "estimated to have", and has the most straightforward sentence structure.

Side note: "working at" seems awkward to me (any other opinions?), but it doesn't really change the question, since there are no alternatives to it.
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Re: 1000 SC  [#permalink]

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New post 04 Jan 2012, 16:59
i came close to A and B, and marked B...can anyone please justify how you negated B
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Re: 1000 SC  [#permalink]

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New post Updated on: 04 Jan 2012, 17:41
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kotela wrote:
i came close to A and B, and marked B...can anyone please justify how you negated B


B is incorrect because it says "18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass" and while something can HAVE mass (the mass of Earth, Earth's mass, Earth has a mass of ___, etc.), it can't BE mass.

Hope that helps!
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Originally posted by margarette on 04 Jan 2012, 17:34.
Last edited by margarette on 04 Jan 2012, 17:41, edited 1 time in total.
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Re: 1000 SC  [#permalink]

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New post 07 Jan 2012, 21:13
A.) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter
B.) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass (Jupiter's mass, can't be followed by largest planet)
C.) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas sphere that are estimated at 5 to 15 times the mass of Jupiter
D.) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter- Problem with the comma
E.) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass (Jupiter's mass, can't be followed by largest planet)
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An international team of astronomers working at telescopes  [#permalink]

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New post Updated on: 26 Nov 2012, 03:52
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An international team of astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system’s largest planet.

(A) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter

(B) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass

(C) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter

(D) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter

(E) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass
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Originally posted by carcass on 25 Nov 2012, 08:24.
Last edited by carcass on 26 Nov 2012, 03:52, edited 1 time in total.
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Re: An international team of astronomers working at telescopes  [#permalink]

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New post 25 Nov 2012, 09:38
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(A) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter --- correct choice. Uses the right idiom- estimated to -

(B) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass --- Jupiter’s mass is not the solar system’s largest planet. It is the Jupiter. Wrong modification.

(C) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter --- when you estimate something, you can’t estimate at something so precisely; wrong idiom

(D) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter—the same problem as in C; in addition first of the text is a fragment

(E) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass – Jupiter’s mass is not the solar systems’ largest planet . The same problem as in B

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Re: An international team of astronomers working at telescopes  [#permalink]

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New post 26 Nov 2012, 08:05
An international team of astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system’s largest planet.

(A) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter Correct

(B) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass missing working verb - should be is working

(C) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter having detected sounds wrong, estimated at is unidiomatic

(D) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter Missing working verb - should be is working

(E) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass Possessive noun -Jupiter's mass is being followed by modifier of Jupiter

IMO answer is A.
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Re: An international team of astronomers working at telescopes  [#permalink]

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New post 03 Jan 2013, 19:32
A is cotrrect.
A. gas spheres have mass x times the mass of jupiter - correct
B. gas spheres be 5 times mass of jupites suggests that gas speres are a mass
CDE - change the meaning of the sentence by considering two events as separate
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Re: An international team of astronomers working at telescopes  [#permalink]

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New post 14 Oct 2014, 23:03
The phrase after the underlined portion " the solar system’s largest planet" should modify a planet. Hence option B & E are ruled out.

An international team of astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system’s largest planet.

A.) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter
B.) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass - modifier issue
C.) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas sphere that are estimated at 5 to 15 times the mass of Jupiter - Subject - Verb agreement issue - "astronomers" plural, "is" singular
D.) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter -parallelism issue and no complete clause available - "astronomers , xxxxx--modifier--xx, and has detected at least....
E.) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass - modifier issue

Hence option A is the correct one
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Re: An international team of astronomers working at telescopes in the Cana  [#permalink]

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New post 01 Aug 2015, 12:36
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Is it true that possessive can be applied to living beings??
Jupiter's will always be wrong as that's not a living being??
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Re: An international team of astronomers working at telescopes in the Cana  [#permalink]

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New post 10 Sep 2015, 04:22
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(A) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter --- ‘estimated to have’ is idiomatic . The correct choice

(B) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass---- the solar system’s largest planet wrongly modifies the mass]


(C) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter—estimated at is unidiomatic

(D) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter--- estimated at is unidiomatic


(E) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass— the solar system’s largest planet wrongly modifies the mass
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An international team of astronomers working at telescopes  [#permalink]

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New post 14 Sep 2015, 09:06
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The problem with B is that it compares the Gas Spheres to Jupiter's Mass: "spheres estimated to be 5 to 15 times Jupiter's mass". You cannot compare an object such as a Gas Sphere to something abstract such as mass. You can only compare mass with mass.

A correctly compares the mass of the spheres to the mass of Jupiter: "spheres estimated to have 5 to 15 times the mass of Jupiter"
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Re: An international team of astronomers working at telescopes in the Cana  [#permalink]

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New post 04 Aug 2016, 23:35
An international team of astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.

ANSWER IS A
Three very easy decision points here
1) Idiom :- estimated at is wrong ; estimated to /to be is correct
2) Subject Verb agreement :- "Team" is singular therefore singular verb should be used.
3) Modifier - "the solar system's largest planet" should modify JUPITER and not Jupiter's mass because Jupiter's mass cannot be a planet.

A. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.
CORRECT

B. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter's mass
INCORRECT:- jupiter's mass cannot be the largest planet ; Jupiter is the largest planet.

C. astronomers is working at telescopes in the Canary islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter
WRONG:- having is incorrect tense. Estimated at is wrong idiom

D. astronomers, working at telescopes in the Canary islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter
WRONG:- Estimated at is wrong idiom

E. astronomers, working at telescopes in the Canary islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter's mass
INCORRECT:- Team is singular and the subject of the sentence. therefore "they" is wrong pronoun and is used incorrectly "have" is incorrect; Jupiter's mass is incorrect because mass cannot the biggest planet.

LM wrote:
An international team of astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter, the solar system's largest planet.

A.

B. astronomers working at telescopes in the Canary islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter's mass

C. astronomers is working at telescopes in the Canary islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter

D. astronomers, working at telescopes in the Canary islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter

E. astronomers, working at telescopes in the Canary islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter's mass

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Re: An international team of astronomers working at telescopes in the Cana  [#permalink]

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New post 24 Feb 2017, 07:13
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A) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to have 5 to 15 times the mass of Jupiter-Correct Choice
A Team of ______ has. (Singular Subject, Singular Verb). Estimated to (Correct Idiom). the solar system’s largest planet correctly modifies Jupiter.

(B) astronomers working at telescopes in the Canary Islands and Spain has detected at least 18 huge gas spheres estimated to be 5 to 15 times Jupiter’s mass- Incorrect.
the solar system’s largest planet incorrectly modifies Jupiter’s Mass.


(C) astronomers is working at telescopes in the Canary Islands and Spain, having detected at least 18 huge gas spheres that are estimated at 5 to 15 times the mass of Jupiter. Incorrect
The sentence has a bit awkward construction. Estimated at 100% incorrect idiom.


(D) astronomers, working at telescopes in the Canary Islands and Spain, and has detected at least 18 huge gas spheres estimated at 5 to 15 times the mass of Jupiter- Incorrect
By placing, working at telescopes in the Canary Islands and Spain, between commas makes it a non-essential modifier. The logic of this sentence calls for an essential modifier. Clearly Incorrect. Unnecessary and is used. Estimated at is Incorrect.


(E) astronomers, working at telescopes in the Canary Islands and Spain, has detected at least 18 huge gas spheres they have estimated to be 5 to 15 times Jupiter’s mass- Incorrect. By placing, working at telescopes in the Canary Islands and Spain, between commas makes it a non-essential modifier. The logic of this sentence calls for an essential modifier. Clearly Incorrect. the solar system’s largest planet incorrectly modifies Jupiter’s Mass
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Re: An international team of astronomers working at telescopes in the Cana &nbs [#permalink] 24 Feb 2017, 07:13

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