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.

Ex Input:
Sentence: Stanley and Kayle are driving their cars at 40 mph down the road. Stanley stops his car to answer his phone while Kayle continues driving. Question: Who drives the  shortest distance? (A) Stanley (B) Kayle.

Ex Output:
Stanley


Ex Input:
Sentence: Elpresador is knocking tree's over for a YouTube video. He approaches a thin tree and a very thick tree. Question: Which tree is less likely to go down? (A) Thin Tree (B) Thick Tree

Ex Output:
Thick Tree


Ex Input:
Sentence: Melissa is playing outside in the evening when the street lights go on. From where she is, she can see two street lights. One is nearby and the other is farther away down the street. Question: Which appears dimmer? (A) nearby street light (B) far away street light

Ex Output:

far away street light