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: The easy thing is to be silenced because you don't want the insults. The easy thing is to look the other way when it's happening to others. J.K. Rowling (@jk_rowling) November 9, 2016 Question: where did j.k. say it is easy to look when it is happening to others? Answer: the other way

Output: yes

Input: Consider Input: Context: Pres Obama recited poem on Bradlee by Sen Moynihan: "O rare Ben Bradlee/His reign has ceased/But his nation stands/Its strength increased." Mark Knoller (@markknoller) October 22, 2014 Question: who is a total loser? Answer: karl rove

Output: no

Input: Consider Input: Context: UN's @SigridKaag said 4 facilities identified that regime failed to declare. Must keep pressure on regime so it doesn't hide CW capability. Samantha Power (@AmbassadorPower) October 7, 2014 Question: who did michael hogan mention? Answer: george clooney and benedict cumberbatch.
Output: no