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: No sharks were harmed or actors paid in the filming of Sharknado 2. #Sharknado2TheSecondOne— Annie B (@indiemuze) July 31, 2014 Question: what film was mentioned in the tweet? Answer: sharknado 2

Ex Output:
yes


Ex Input:
Context: "Don't touch my hair"London Evening Standard have said sorry to Solange. BBC Newsbeat (@BBCNewsbeat) October 21, 2017 Question: what about solange knowles' appearance did the evening star change? Answer: a selfie

Ex Output:
no


Ex Input:
Context: I lost the role in 50 Shades of Grey so you won't be hearing from me for awhile— Lena Dunham (@lenadunham) September 2, 2013 Question: what movie was lost Answer: 50 shades of grey

Ex Output:

yes