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 Q]: Sentence: A comet has been flung to the center of the solar system between the Sun and Mercury. The Sun is magnitudes larger in terms of mass than is Mercury. Question: Which body has the higher amount of gravitational pull and will pull the comet into its orbit? (A) The Sun (B) Mercury
[EX A]: The Sun

[EX Q]: Sentence: Rose's mom took Rose roller skating one night. Rose's mom didn't feel like skating so she sat and watched as Rose skated around the rink many times. Question: When Rose and her mom get in the car to ride home, whose seat will least need a towel to soak up sweat? (A) Rose's seat (B) Rose's mom's seat
[EX A]: Rose's mom's seat

[EX Q]: Sentence: Rachel heard a fire engine in the distance. It turned down her block and drove up to a neighbor's house. Question: Where was it louder? (A) in the distance (B) at a neighbor's house
[EX A]:
at a neighbor's house