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.
--------
Question: Context: Gutted at such a sad end to an era. We're all three of us idiots in our different ways but it's been an incredible ride together. Richard Hammond (@RichardHammond) March 25, 2015 Question: what declaration has been made by police in emancipation park in charlottesville? Answer: unlawful assembly

Answer: no

Question: 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

Answer: yes

Question: Context: On saturday I will be playing 5th match after 11 o'clock. I will be playing on CENTRE COURT! Yeah baby! @Paralympic#GoTeamNL Esther Vergeer (@EstherVergeer) Aug 30, 2012 Question: who keeps tabs on her royal highness and her child? Answer: kensington palace

Answer:
no