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: 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.
Example Output: no

Example Input: Context: CBS teases a Charlie Sheen return - and builds the episode around his character - and he doesn't. So lame. #TwoAndAHalfMenFinale— Brian Cantor (@cantorpedia) February 20, 2015 Question: what did they build the episode around? Answer: his character
Example Output: yes

Example Input: Context: I wonder how @selenagomez feels about this. What an incredibly ignorant analogy to make @lorde. Stephanie Marie (@stefinitely85) June 19, 2017 Question: what did senator cruz office claim their fellow republican senators were? Answer: liars
Example Output:
no