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

Ex Input:
statement: Eating a variety of small portions is a way of eating that promotes good hygiene., question: What does eating a variety of small portions promote?

Ex Output:
good hygiene


Ex Input:
statement: cloning is the process of isolating and making duplicates of a unit of heredity, question: What is the process of isolating and making duplicates of a unit of heredity?

Ex Output:
cloning


Ex Input:
statement: Cars require surfaces with less friction., question: Cars require surfaces with what?

Ex Output:

less friction