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

Input: Consider Input: MDMA alter neurotransmitters in the brain.

Output: What alters neurotransmitters in the brain?


Input: Consider Input: In the puberty stage is a time of significant mental, emotional and social modification.

Output: What stage is a time of significant mental, emotional and social modification?


Input: Consider Input: Fissures heal when bones resorb and form new bones


Output: What heals when bones resorb and form new bones?