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

Ex Input:
statement: Therian mammals give birth to indepnedent babies, called live birth., question: What are indepnedent babies called?

Ex Output:
live birth


Ex Input:
statement: hiding can be used by animals like young birds, question: What type of animals can hide?

Ex Output:
young birds


Ex Input:
statement: Saber-toothed cat lived when the planet was buried in snow and ice for millions of years at a time, question: How many years was the planet buried in snow and ice?

Ex Output:

millions