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.

Example Input: Context: And GIF of the Year goes to... the range of emotions on @realDonaldTrump's face. #Webbys@Verizon@giphyhttps:// The Webby Awards (@TheWebbyAwards) May 17, 2016 Question: how is pop doing in the hospital? Answer: well enough
Example Output: no

Example Input: Context: I am pleased to inform you that I have just granted a full Pardon to 85 year old American patriot Sheriff Joe Arpaio. He kept Arizona safe!— Donald J. Trump (@realDonaldTrump) August 26, 2017 Question: who did donald j. trump pardoned? Answer: sheriff joe arpaio
Example Output: yes

Example Input: Context: I don't know who Paul McCartney is, but Kanye is going to give this man a career w/ this new song!!? OVOJosh (@OVOJosh) January 2, 2015 Question: where did this take place? Answer: liverpool
Example Output:
no