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

Example Input: 10 million years long can a large star be on the main sequence stage.
Example Output: How long can a large star be on the main sequence stage?

Example Input: Oil is the most commonly used source of energy in the world.
Example Output: What is the most commonly used source of energy in the world?

Example Input: In relation to electrical current, a narrow wire will have more resistance than a wide wire.
Example Output:
In relation to electrical current, what property will a narrow wire have more of than a wide wire?