TASK DEFINITION: Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
PROBLEM: The human eye detect can detect three colors of light.

SOLUTION: How many colors of light can the human eye detect?

PROBLEM: The values of strangeness assigned to various particles are based on decay systematics.

SOLUTION: The values of strangeness assigned to various particles are based on what?

PROBLEM: Diaphragm, lungs, and trachea take air deep into the body and provide oxygen gas to the bloodstream.

SOLUTION:
Diaphragm, lungs, and trachea take air deep into the body and provide oxygen gas to what?