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: 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: @lievenscheire You think a shirt like this makes women feel welcome? I don't. — Katie Mack (@AstroKatie) November 12, 2014 Question: what is not welcoming to women? Answer: a shirt like this

Ex Output:
yes


Ex Input:
Context: Sean Spicer has spinach in his teeth. Or, as he calls it, “splunbage” Freddie Campion (@FreddieCampion) March 27, 2017 Question: what does sean spicer call spinach? Answer: "splunbage"

Ex Output:

yes