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: When your friend go dancing with strangers at the club and u just don’t know what to do # Triyoncé (@tribranchvo) February 5, 2018 Question: what did katy perry do in a living room? Answer: help deliver babies
Example Output: no

Example Input: Context: Don't threaten #MemoriesPizza Just mock them for their ignorance.— Aღanda (@GrnEyedMandy) April 1, 2015 Question: what does she say to do instead? Answer: mock them for their ignorance
Example Output: yes

Example Input: Context: Our thoughts go out to @CDOlimpia and the friends and family of Arnold Peralta. #MantenteFuerte Seattle Sounders FC (@SoundersFC) December 11, 2015 Question: what is going out Answer: thoughts
Example Output:
yes