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

[EX Q]: statement: Deliveries requires knowing direction in some form or another., question: What requires knowing direction in some form or another?
[EX A]: Deliveries

[EX Q]: statement: a wheeled vehicle requires less friction, question: What does a wheeled vehicle require?
[EX A]: less friction

[EX Q]: statement: breathing begins with breathing in air or oxygen, question: What type of air does breathing begin with?
[EX A]:
air or oxygen