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

Example Input: Moving air masses is the main reason for weather change.
Example Output: What is the main reason for weather change?

Example Input: Zinc is active transition metal kind of metal.
Example Output: Zinc is what kind of metal.?

Example Input: Volume is another way of measuring material.
Example Output:
Volume is another way of measuring what?