In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.
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Question: Sentence: The mass remains the same does burning matter affect its mass. Question: How does burning matter affect its mass?

Answer: the mass remains the same


Question: Sentence: A sudden flow of mud is called a(n) mudflow. Question: What's it called when there's a sudden flow of mud?

Answer: mudflow


Question: Sentence: Peristalsis is necessary for digestion basic bodily function. Question: Peristalsis is necessary for what basic bodily function?

Answer:
digestion