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: Mary and Billy are at the beach skipping rocks. Billy works out everyday, but Mary is weaker. Question: Who can throw the rocks farther? (A) Mary (B) Billy

SOLUTION: Billy

PROBLEM: Sentence: Shelia loves her new trampoline because it's so much more bouncy than her old one. Question: Which trampoline would have less danger of not bouncing back and instead snapping? (A) new trampoline (B) old weathered trampoline

SOLUTION: new trampoline

PROBLEM: Sentence: A microscope experiences less resistance when sliding across a lab table then when sliding across a lab floor. Question: Which surface will force the microscope to register less of an increase in temperature? (A) lab table (B) lab floor

SOLUTION:
lab table