You are given a sentence and a question. You're expected to write the correct answer based on the sentence.
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Question: Sentence: Jimbo knows that the surface of his coffee table isn't as rough as the surface of his floor. Question: When he slides his doily across both surfaces, which will force the doily to travel at a lower rate of speed?

Answer: floor


Question: Sentence: A jackfruit experiences low friction on a red surface and high friction on a purple surface. Question: Which surface is smoother?

Answer: red surface


Question: Sentence: Elliot weighs 20 pounds more than Leon. Question: Who has a bigger gravity pull?

Answer:
Elliot