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.

Context: When you can take a selfie with three US Presidents, you do it!! — Tim Mickelson (@goodwalkspoiled) September 28, 2017 Question: how many us presidents did he take a selfie with? Answer: three
yes

Context: We need more men like Drake who will call out trash who objectify, harass and grope women.— Luke Waltham (@lukewaltham) November 16, 2017 Question: what is the hashtag in this post? Answer: #rupertsfault
no

Context: So Charlie from @GreenpeaceUK came to talk to us about why they were protesting! THANK YOU - we understand it now NetleyPrimary (@NetleyPrimary) May 19, 2016 Question: who was the representative for green peace uk? Answer: charlie

yes