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

Example Input: Phototaxis is the term for movement toward light.
Example Output: What is the term for movement toward light?

Example Input: People stopped adding lead to gasoline because of environmental pollution.
Example Output: Why did people stop adding lead to gasoline?

Example Input: Fungi that reproduce sexually create a zygospore.
Example Output:
Fungi that reproduce sexually create what?