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

Q: Injuries can be prevented by getting proper rest and recovery.

A: Injuries can be prevented by getting proper what?
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Q: Carbon dioxide is an example of a material that easily undergoes sublimation.

A: Carbon dioxide is an example of a material that easily undergoes what?
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Q: Silicon and germanium react with nitrogen at high temperature to form nitrides.

A:
Silicon and germanium react with nitrogen at high temperature to form what?
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