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: Two cars are traveling down a highway. They start out next to each other, but in 10 minutes, the car in the right lane is way ahead of the car in the left lane. Question: Which car wasn't going as fast as the other car? (A) the one on the left (B) the one on the right
[A]: A


[Q]: Sentence: Matt knows that when he rolls his baseball across the infield it will roll a greater distance then when he rolls it across the outfield. Question: Which field will make the ball get hotter? (A) infield (B) outfield
[A]: B


[Q]: Sentence: Elizabeth rolled an egg down a marble countertop in the kitchen. She then moved the egg to the knitted rug in the living room. She noticed that the egg moved faster on the countertop than on the rug. Question: On which surface was more heat generated? (A) countertop (B) rug
[A]:
B