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: #Morehouse has no comment on the @Shaunking allegations. However @Morehouse does not grant admissions or scholarships based on race.— Morehouse College (@Morehouse) August 19, 2015 Question: who does not grant admissions? Answer: @morehouse

Ex Output:
yes


Ex Input:
Context: Benedict Cumberbatch used the term 'coloured' to describe black actors. What year are we in? Sonya Thomas (@writehandmedia) January 26, 2015 Question: what term was used? Answer: coloured

Ex Output:
yes


Ex Input:
Context: Another way to #pdxcarpet @flypdx. Take your own photo with #PDXCarpetIPA and Tweet it at us. Rogue Ales & Spirits (@RogueAles) January 13, 2015 Question: how long has the tweeter been waiting to return to the finals? Answer: 5 years

Ex Output:

no