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.

[Q]: Sentence: Three spelunkers are exploring a huge canyon. They are all far from one another. Henry can see the headlights from his friends, Betty and Dave. Betty's light appears to be brighter than Dave's. Question: Which of his friends is he closer to? (A) Betty (B) Dave
[A]: Betty


[Q]: Sentence: Zachary likes to push his toy car around the house. His mom notices his car rolls slower on the carpet in the dining room than on the hardwood floor in the nursery. Question: Which surface has the greatest resistance? (A) the hardwood floor or (B) the dining room carpet
[A]: the dining room carpet


[Q]: Sentence: A new planet has been discovered with two moons circling it. One is reddish and the other is black and gold. Scientists saw that asteroids were more attracted to the black and gold moon. Question: Which of the moons has weaker gravity? (A) the reddish moon (B) the black and gold moon
[A]:
the reddish moon