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: how was color introduced in film?, Answer: A simplified additive system was developed by George Albert Smith and successfully commercialized in 1909 as Kinemacolor .
A:
Yes