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 Q]: Context: So @Delta just sent me an automated survey about my empty flight on Monday. Gonna be hard to give them any low marks! Chris O'Leary (@ohhleary) January 14, 2015 Question: how long does it say the survey take to complete? Answer: @sthelensrlfc
[EX A]: no

[EX Q]: Context: This dark and gritty '#PowerRangers' short film is surprisingly awesome - #NSFW - Geek Republic (@GeekRep) February 25, 2015 Question: what are the characteristics of the film? Answer: divisive anti-cop rhetoric
[EX A]: no

[EX Q]: Context: GIF of the night: Vladimir Tarasenko's celebration after winning the game in overtime. # Cristiano Simonetta (@CMS_74_) April 8, 2016 Question: who celebrated after winning the game? Answer: vladimir tarasenko
[EX A]:
yes