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: In an intense and stressful moment, I allowed my emotions to get the best of me and said some insulting and (cont) Britt McHenry (@BrittMcHenry) April 16, 2015 Question: how much trouble does carly fiorina have coming back from commercial pauses? Answer: zero
[EX A]: no

[EX Q]: Context: I just talked to my mother in #Tehran. She was crying out of joy. Prayed for all youths, for Iran & all of us. Bless my mother! #IranDeal— CameliaEntekhabifard (@CameliaFard) July 14, 2015 Question: why was mother crying Answer: out of joy
[EX A]: yes

[EX Q]: Context: And I met Lesley M., Mike Brown's mother, tonight. We spoke about the protests and the media. It was a good moment. deray mckesson (@deray) May 11, 2015 Question: what did the people in the tweet speak about? Answer: the protests and media
[EX A]:
yes