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: Worth saying again: it is DRY dry out here. Lots of fields like this. Plowing the dust. #endangeredriver #cadrought John D. Sutter (@jdsutter) June 19, 2014 Question: what is john's concern about california? Answer: that they're having a major drought.
Example Output: yes

Example Input: Context: Jimmy & @KevinHart4real visit a haunted house! #FallonTonight u Fallon Tonight (@FallonTonight) October 14, 2016 Question: who visited a haunted house with jimmy fallon Answer: kevin hart
Example Output: yes

Example Input: Context: Gentle reminder: We lost this man week one, but two men debating the homoeroticism of a banana made it to week two. # Justin Kirkland (@justinkirkland4) June 6, 2017 Question: what percentage of trans women get assaulted at shelters? Answer: 29%
Example Output:
no