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 Q]: Context: Update: Recife drowning! #cnnworldcup #newday Frederik Pleitgen (@fpleitgenCNN) June 26, 2014 Question: who was spending time with sheriff hilliard? Answer: senator scott brown
[EX A]: no

[EX Q]: 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 A]: no

[EX Q]: Context: If you thought not watching #CelebrityApprentice was a strike against @realDonaldTrump think again. So now watch us. @Alaska5000 is coming! Boy George (@BoyGeorge) January 6, 2017 Question: what tv show is coming? Answer: alaska5000
[EX A]:
yes