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'.

[Q]: Sentence: Kristen is full of energy before work, but worn out after a long day of work. She has parked her car two blocks from work and walks more slowly between her car and her workplace after work than she did before work. Question: Which trip will Kristen take longer to make? (A) the trip before work (B) the trip after work
[A]: B

[Q]: Sentence: Neptune is one of the largest planets in the solar system. Question: Which object has stronger gravity? (A) Mercury (B) Neptune
[A]: B

[Q]: Sentence: Two teams play tug of war against each other with two different ropes. It's clear that the green rope is much larger around the orange rope. Question: Which rope will be less likely to be torn from the force of the teams pulling on it? (A) green rope (B) orange rope
[A]:
A