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.

Example input: Sentence: Jacob and Benny are squatting at the gym. Jacob has thin frail legs and Benny has big strong legs. Question: Who squats less weight? (A) Jacob (B) Benny
Example output: Jacob
Example explanation: Typically, people with thin frail legs squat less weight than people with big strong legs, so the answer is Jacob.
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
A:
the red material