In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Q: Question: Which form of energy is produced when paper is burned? Answer: heat

A: Heat is produced when paper is burned.
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Q: Question: Where do mushrooms get their energy? Answer: decomposing dead organisms

A: Mushrooms get their energy from decomposing dead organisms.
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Q: Question: Which instruments are used to measure the angle of the slope of a volcano? Answer: tiltmeters

A:
Tiltmeters are used to measure the angle of the slope of a volcano.
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