TASK DEFINITION: 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.
PROBLEM: Sentence: John and Kate live in the same house and work in the same building. John rides his bicycle to work and Kate walks to work. Question: Who will require a smaller amount of time to get to work? (A) Kate (B) John

SOLUTION: John

PROBLEM: Sentence: A post office counter is less bumpy then a coffee table. Question: Which surface will force a letter to move at a lower rate of speed when slid across it? (A) post office counter (B) coffee table

SOLUTION: coffee table

PROBLEM: Sentence: Mike's tank weighs much more than his motorcycle. Question: Which object takes longer to speed up? (A) motorcycle (B) tank

SOLUTION:
tank