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: Sarah brushed her hair. Some fell off and turned into a hairball on the bathroom rug. Then Joe walked across the bathroom. The hairball moved a foot across the rug. then it moved a few inches across the pile of laundry next to the rug. Question: On which of these areas did the hairball encounter more friction? (A) bathroom rug (B) pile of clothes

SOLUTION: pile of clothes

PROBLEM: Sentence: Milo can roll his dumbell at a greater rate of speed in his gym then in his yoga studio. Question: Which surface has the most friction? (A) gym (B) yoga studio

SOLUTION: yoga studio

PROBLEM: Sentence: The enormous tractor trailer belched smoke as it waited at the stoplight next to a sleek, low, and light Italian model sports car. Question: When the stoplight finally turned green, which vehicle would likely take off more speedily? (A) The tractor trailer would (B) The sports car would

SOLUTION:
The sports car would