In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify given passage into two categories: (1) "yes" if the given context is useful in answering the question, and (2) "no" if the given context is not useful.

Input: Consider Input: Context: Someone said we don't win anymore. Must not be watching Americans swimming in Rio tonight! #Rio2016— John Kasich (@JohnKasich) August 13, 2016 Question: where is america swimming? Answer: rio

Output: yes


Input: Consider Input: Context: worst thing abt being on west coast: waiting 3 hrs to see spectacular men"s swim relay+having to avoid twitter et al to insure suspense.— Bill Carter (@wjcarter) August 8, 2016 Question: how is the men's swim relay described? Answer: spectacular.

Output: yes


Input: Consider Input: Context: Wishing everyone a happy & healthy New Year!— Governor Christie (@GovChristie) January 1, 2016 Question: the evening before posting, the author performed where? Answer: atl


Output: no