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.

[Q]: Sentence: A hollow cannonball and a solid cannonball made of the same material and diameter are shot with the same force from a cannon. Question: Which ball will have a lower acceleration? (A) Hollow cannonball (B) Solid cannonball
[A]: Solid cannonball


[Q]: Sentence: Mike's metal bar is much thicker then his paper sheet. Question: Which item would resist for longer if he tried to break it? (A) metal bar (B) paper sheet
[A]: metal bar


[Q]: Sentence: Laura and Sean are running on the tracks. Sean needs to stop running half way through and walk the rest. Question: Who ends one round around the track the fastest? (A) Laura (B) Sean
[A]:
Laura