In this task, you are given a question and a corresponding answer. Your task is to generate a fact statement that is useful in answering the given question.
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Question: Question: If I run my finger across a sheet of plain paper and a sheet of sand paper, which will have greater friction? Answer: the sand paper.

Answer: as the roughness of something increases , the friction of that something will increase when its surface moves against another surface


Question: Question: After being driven, a car's hood feels? Answer: hotter.

Answer: a car engine is a source of heat


Question: Question: Wildfire is when what catches fire? Answer: timberland.

Answer:
wildfire is when a forest catches fire