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.

Ex Input:
Context: taylor.boards.net (@TSfanforum) November 15, 2017 Question: who did ryan owens beat at a game of beer pong at ces 2015? Answer: a robot

Ex Output:
no

Ex Input:
Context: If I was a different "kind" of artist, Anaconda would be nominated for best choreo and vid of the year as well. 😊😊😊 NICKI MINAJ (@NICKIMINAJ) July 21, 2015 Question: how long did it take to ruin it? Answer: 60 minutes

Ex Output:
no

Ex Input:
Context: Didn't realize Kaine called Trump un payaso (clown) today. Reminds me of my college online poker days when I was payasoman lol. Adrian Carrasquillo (@Carrasquillo) November 4, 2016 Question: who did kaine call a clown? Answer: donald trump.

Ex Output:
yes