In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.
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Question: Fact: a plant 's roots slowly break down rocks as the roots grow. Question: A cypress tree's stout roots splitting asphalt is an example of?

Answer: weathering


Question: Fact: renewable resources can be used over again. Question: What resources can be used over again?

Answer: sustainable


Question: Fact: heavy rains cause flooding. Question: A typhoon can potentially cause?

Answer:
overflowing wetness