In this task, you are given a question and an answer. Answer "Yes" if the given answer correctly answers the question, otherwise answer "No".

Example input: what latitude is tropic of cancer, Answer: It currently (Year 2013) lies at 23° 26′ 15.143′′ north of the Equator.
Example output: Yes
Example explanation: This is a good example, and the given answer correctly answers the question.
Q: what came first army or air force, Answer: The AAF was a component of the United States Army , which in 1942 was divided functionally by executive order into three autonomous forces: the Army Ground Forces , the Services of Supply (which in 1943 became the Army Service Forces ), and the AAF.
A:
Yes