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

Example Input: Constant random motion trait of particles causes even cold objects to have some thermal energy.
Example Output: Which trait of particles causes even cold objects to have some thermal energy?

Example Input: Photoautotrophs and chemoautotrophs are two basic types of autotrophs.
Example Output: Photoautotrophs and chemoautotrophs are two basic types of what?

Example Input: Amplified, it becomes louder happens do the sound during a resonance.
Example Output:
What happens do the sound during a resonance?