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

Example Input: placental mammals give birth to vulnerable young
Example Output: What type of young child does placental mammals give birth to?

Example Input: eagles move their wings using large back muscles
Example Output: Who moves their wings using large back muscles?

Example Input: Puberty is whne there starts to be large mental,emotional and social changes.
Example Output:
What is the name of Puberty?