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 Input:
Context: kanye petty af to do this on taylor swift birthday tho— Desus Nice (@desusnice) December 13, 2016 Question: whose birthday did desus mention? Answer: taylor swift

Ex Output:
yes


Ex 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

Ex Output:
yes


Ex Input:
Context: Colin Kazim-Richards found guilty of section 5 public order act at Brighton magistrates court following an incident on pitch BHA v Blackburn— Darren Balkham (@Suspolfootball) April 9, 2014 Question: @jeremyclarkson is doing what to ed? Answer: apologizing

Ex Output:

no