You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct option for the given question. Write down the answer index: 'A' or 'B'.
--------
Question: Sentence: Neptune is one of the largest planets in the solar system. Question: Which object has stronger gravity? (A) Mercury (B) Neptune

Answer: B


Question: Sentence: Suppose you see an Elephant at the zoo and look up into the night sky right after. Question: Which object looks bigger? (A) Elephant (B) Moon

Answer: A


Question: Sentence: John and Jane start playing basketball together, but Jane only plays for half as long as John. Question: If both John and Jane are equally athletic, who will have more sweat on their body? (A) John (B) Jane

Answer:
A