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

Input: Consider Input: Ovulation takes place in the ovary and is part of the menstrual cycle.

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

Input: Consider Input: Cloudy conditions will most likely result from a low-pressure weather system.

Output: Which will most likely result from a low-pressure weather system?

Input: Consider Input: Exposure to chemical or biological agents can cause an acquired immunodeficiency later in life.
Output: What can exposure to chemical or biological agents cause later in life?