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: @jtimberlake @iJesseWilliams Did you like the part when Jesse talked about white people stealing from us? That should resonate with you. sockruhtese (@sockruhtese) June 27, 2016 Question: which site does zeffreen direct readers to? Answer: his facebook page; fb.me/6opkzwltp
Example Output: no

Example Input: Context: rip @Lilpeep the voice of an anxiety filled generationone of the most original artists we hadso sad 💔 JACKAL (@jackalproducer) November 16, 2017 Question: who was the most original artist in an anxiety filled generation? Answer: lilpeep
Example Output: yes

Example Input: Context: Congratulations. It was a fantastic and spirited performance from our boys. Well done! We are very proud of them. #CWC15 Ashraf Ghani (@ashrafghani) February 26, 2015 Question: who did she defeat? Answer: kuznetsova
Example Output:
no