instruction:
Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
question:
Radioactive decay can give off energy and particles.
answer:
Radioactive decay can give off energy and what else?


question:
The human eye detect can detect three colors of light.
answer:
How many colors of light can the human eye detect?


question:
Fracking is another term for hydraulic fracturing.
answer:
What is another term for hydraulic fracturing?