Bunuel
Ann- Your son is very intelligent.
Mary- Yes, he always gets the first position in his class.
What does Mary infer from Ann's comment?
A. That her son is good in studies.
B. That her son is an all-rounder.
C. That intelligence is measured according to the position in class.
D. That her son is better than others of his class.
E. That marks are a measure of intelligence.
The question is precise. What does Mary infer from "Ann's Statement"?
From a careful observation of Ann's statement, you'd realize that Ann never made any claim about about what 'yardstick intelligence is measured by' and Mary did not get the whole "first position" thing from Ann, it was just Mary's own personal comment.
One of the best ways to understand this is to imagine the two women sitting and watching Mary's son play smartly among friends and then Ann says, "your son is very intelligent", and then Mary replies,
"Yes, he always gets the first position in his class".
This can be said to confirm Ann's statement with a fact, it doesn't mean Ann's statement meant that.
This is a tricky one but the correct answer is A.