You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct answer (return the string of the correct option, not 'A' or 'B') for the given question.

[EX Q]: Sentence: Adam noticed bright cop lights approach him from behind and pass ahead of him. Question: When would these cop lights appear dimmest? (A) Far away (B) Up close
[EX A]: Far away

[EX Q]: Sentence: A possum can run very quickly along the forest floor, but not so fast along the tree tops. Question: Which surface puts less resistance on the possum's paws? (A) tree top (B) forest floor
[EX A]: forest floor

[EX Q]: Sentence: Jim wants to make a new flag to hang outside his house. The blue material is much thicker than the red material. Question: If Jim wants to have more certainty that the flag will not rip in the wind which material should he avoid? (A) the blue material (B) the red material
[EX A]:
the red material