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.

[Q]: Context: Kim was a friend, he taught me so much. I am very sad.— Joan Jett (@joanjett) January 16, 2015 Question: why does she wear shorts? Answer: she was groped
[A]: no


[Q]: Context: I am sleeping now Mr @realdonaldtrump I give you until morning to tell me if you will help Syrian children or not. Bye— Bana Alabed (@AlabedBana) January 26, 2017 Question: who established earth wind and fire? Answer: maurice white.
[A]: no


[Q]: Context: #MSF team working in Haradh hospital, north of #Yemen has received 30 wounded plus 15 dead bodies following airstrike on IDP camp today— MSF Ireland (@MSF_ireland) March 30, 2015 Question: in what hospital is the msf team working? Answer: haradh hospital
[A]:
yes