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

[Q]: statement: caffeine is an addictive substance, question: What is an addictive substance?
[A]: caffeine


[Q]: statement: Bees do not live underwater, question: Bees do not live what?
[A]: underwater


[Q]: statement: Leopard geckos can go several weeks between meals, question: How long can Leopard geckos go between meals?
[A]:
weeks