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.

Example Input: Sentence: A piece of cardboard is more flexible then a stone slab. Question: Which item will be more likely to break if bent? (A) cardboard (B) stone slab
Example Output: stone slab

Example Input: Sentence: An airplane and a train leave from the same location and travel for three hours. Question: Which traveled the least number of miles? (A) Airplane (B) Train
Example Output: Train

Example Input: Sentence: Jimbo has more muscle then James. Question: Which person can throw a baseball a greater distance? (A) James (B) Jimbo
Example Output:
Jimbo