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.

Sentence: Tim and Tom went to the gym to work out. After an hour Tom was a lot sweatier than Tim, even though they were both wearing shorts and a tank top. Question: Who had been exercising the least? (A) Tim (B) Tom
Tim

Sentence: Fred has thicker arms then Jimbo. Question: If both throw a stone, which will make the stone go a greater distance? (A) Jimbo (B) Fred
Fred

Sentence: A very large asteroid is mid-way between the Earth and the moon. Question: In which direction will it be pulled by gravity? (A) towards the moon (B) towards the Earth
towards the Earth