Given a statement, generate a question such that the answer is contained in that statement.

Input: Consider Input: Ages 12-18 is a period of significant mental, emotional, and social changes

Output: What is a period of significant mental, emotional, and social changes?


Input: Consider Input: research are often done where chemicals are prepared

Output: What type of chemicals are often used in research?


Input: Consider Input: Hunting allows for Cheetahs to attack, then kill and eat.


Output: What allows Cheetahs to attack, kill and eat?