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: Karl Rove is a total loser. Money given to him might as well be thrown down the drain.— Donald J. Trump (@realDonaldTrump) February 7, 2013 Question: who is a total loser? Answer: karl rove
Example Output: yes

Example Input: Context: .@stephenathome my kids tell me they're learning about Charles Darwin in school...Common Core math is getting weird.— Gov. Bobby Jindal (@BobbyJindal) October 1, 2014 Question: who is this a reply to? Answer: nikemiddleeast
Example Output: no

Example Input: Context: WATCH "MAKING OF A MURDERER" on @Netflix immediately.— RainnWilson (@rainnwilson) December 28, 2015 Question: what place is it that they refer to? Answer: tokyo
Example Output:
no