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.

[EX Q]: Context: So, the three seconds when @RavenGates09 drops a chip in her hair is essentially my entire dating life in one scene. #BachelorInParadise— Justin Kirkland (@justinkirkland4) August 15, 2017 Question: how do neocons stifle the truth? Answer: through weaponised public bodies.
[EX A]: no

[EX Q]: Context: @MayorMark its all fun and games now wait until we are old enough to vote #lastlaugh— Dylan (@DFPFilms1) March 4, 2015 Question: who has agreed to join @arsenal? Answer: alexis sanchez
[EX A]: no

[EX Q]: Context: BREAKING NEWS: @bertrandpiccard just took off from Phoenix and flies with 0 fuel to Tulsa #Oklahoma! #futureisclean SOLAR IMPULSE (@solarimpulse) May 12, 2016 Question: who from linkin park pased away? Answer: chester
[EX A]:
no