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: 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

Ex Output:
yes


Ex Input:
Context: Brilliant picture. The kid that ran on the pitch that Neymar decided to introduce to the players! Emmett (@FutbolMinded) March 5, 2014 Question: what did the kid do Answer: ran

Ex Output:
yes


Ex Input:
Context: "Today I was in a real zone," says #Petkovic. "I stepped up my game when I needed to. That gives me confidence" #RG14 Roland Garros (@rolandgarros) June 4, 2014 Question: what kind of language has no place in politics? Answer: divisive

Ex Output:

no