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

Example Input: Ovulation takes place in the ovary and is part of the menstrual cycle.
Example Output: Ovulation takes place in what organ and is part of the menstrual cycle?

Example Input: Starches are complex carbohydrates that are the polymers of glucose.
Example Output: What complex carbohydrates are the polymers of glucose?

Example Input: Is purifying water a simple or complicated process?
Example Output:
Is purifying water a simple or complicated process?