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: A plastic bottle rolling across a picnic table experiences low friction, while a plastic bottle rolling across a lawn experiences high friction. Question: Which surface will make the plastic bottle get hotter as it rolls across? (A) picnic table (B) lawn
[A]: B


[Q]: Sentence: A billiard ball has a greater mass then a basketball. Question: Which ball has a stronger field of gravity? (A) billiard ball (B) basketball
[A]: A


[Q]: Sentence: Tamara needs a new vaulting pole for her upcoming meet. She examines a red one and notices that it bends much more easily than a green one. Question: Which pole should she choose if she wants to lower the likelihood that the pole will snap? (A) green vaulting pole (B) red vaulting pole
[A]:
B