You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct option for the given question. Write down the answer index: 'A' or 'B'.

Q: Sentence: Stacey is rubbing her fingers on various items at the grocery store. She notices that when she rubs her fingers on the glass jar, it has less resistance than if she rubs her fingers on a pair of corduroy pants. Question: Which object will generate less heat when Stacey rubs her fingers on it? (A) glass jar (B) corduroy pants

A: A
****
Q: Sentence: Jim ran over a nail on his bicycle and got a flat tire. David ran over the same nail in his car and his tire didn't get flat. Question: Why did Jim get a flat tire but David did not? (A) Jim weights more than David (B) Jim's tire was thinner

A: B
****
Q: Sentence: Mike is a concert listening to a performance. The orchestra is arrayed in front of him, with the bongos nearby and the snare in the back. Question: Which drum will sound louder to him? (A) snare (B) bongo

A:
B
****