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

Example Input: The sun delivers power to the chemical factory chloroplasts.
Example Output: What delivers power to the chemical factory chloroplasts?

Example Input: Very low density is the concentration of gas molecules in the mesosphere.
Example Output: What is the concentration of gas molecules in the mesosphere?

Example Input: Diabetes is unpreventable in the type one form but may be prevented by diet if it is of the second type.
Example Output:
What disease is unpreventable in the type one form but may be prevented by diet if it is of the second type?