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'.

[EX Q]: Sentence: Connor and John decide to see who can get from their house to the park fastest. Connor takes his tricycle and john takes his motor scooter. Question: Who would get there first? (A) John (B) Connor
[EX A]: A

[EX Q]: Sentence: Mike's metal bar is much thicker then his paper sheet. Question: Which item would resist for longer if he tried to break it? (A) metal bar (B) paper sheet
[EX A]: A

[EX Q]: Sentence: Harold learned in school that Uranus has a greater mass then Mercury. Question: This means that which planet emits stronger gravity? (A) Uranus (B) Mercury
[EX A]:
A