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.

Q: Context: Senator Bob Corker "begged" me to endorse him for re-election in Tennessee. I said "NO" and he dropped out (said he could not win without... Donald J. Trump (@realDonaldTrump) October 8, 2017 Question: what chat was this author partaking in? Answer: #cnnafrica

A: no
****
Q: Context: Devastating news from Texas today. Praying for the victims, the heroic first responders, and the whole Sutherland Springs community. Rep. Steve Scalise (@SteveScalise) November 5, 2017 Question: what community in texas had devastating news Answer: sutherland springs community

A: yes
****
Q: Context: Finally our first look at Ben Affleck as Batman , the BatMobile is looking good as well. #BatmanvsSuperman #batfleck Mark Fleming (@Mark_Fleming_) May 13, 2014 Question: who thinks the batmobile looks stylish and in good repair? Answer: mark fleming

A:
yes
****