Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Q: Particle accelerators can nuclear fusion in stars be simulated.

A: How can nuclear fusion in stars be simulated?
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Q: The height of the wave is used to determine the magnitude of an earthquake.

A: What measurement of the wave is used to determine the magnitude of an earthquake?
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Q: Visible light is the term for the wavelengths of light humans can see.

A:
What is the term for the wavelengths of light humans can see?
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