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: What is the name of film that polyester fibers form? Answer: mylar

A: The name of film that polyester fibers form is mylar.
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Q: Question: What does every star emit that humans cannot see? Answer: radiation

A: Radiation does every star emit that humans cannot see.
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Q: Question: What is continuously changing within a circuit in an analog signal? Answer: voltage

A:
Voltage is continuously changing within a circuit in an analog signal.
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