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

Example Input: statement: Weather refers to the conditions of a layer of gases around a planet, question: What refers to the conditions of a layer of gases around a planet?
Example Output: Weather

Example Input: statement: Small-sized viviparous mammals evolved by Jurassic times., question: When did small viviparous mammals evolve?
Example Output: Jurassic times

Example Input: statement: sepals are usually green, which camouflages the bud from organisms, question: What type of sepals are usually?
Example Output:
green