In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify this question-answer pair into two categories: (1) "yes" if the given answer is right for question, and (2) "no" if the given answer is wrong for question.

Ex Input:
Context: Greetings from the #MTVAwards carpet, that's also a pre-show concert. Covering for @usatodaylife. Come hang out Carly Mallenbaum (@ThatGirlCarly) May 7, 2017 Question: what is at the mtvawards carpet? Answer: the open.

Ex Output:
no


Ex Input:
Context: #CHILE fans break through security checkpoint & storm into stadium via pressroom #Chile VS #Spain #worldcup2014— Gustavo (@gustavocnn) June 18, 2014 Question: what do fans do at this worldcup? Answer: portability

Ex Output:
no


Ex Input:
Context: Satnam Singh, Center from India, gets selected #52 by the @dallasmavs! #NBADraft @NBAIndia NBA Draft (@NBADraft) June 26, 2015 Question: what team selected satnam singh? Answer: to report

Ex Output:

no