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.

Example Input: Context: So they caught Fake News CNN cold, but what about NBC, CBS & ABC? What about the failing @nytimes & @washingtonpost? They are all Fake News!— Donald J. Trump (@realDonaldTrump) June 27, 2017 Question: what is fake news? Answer: nytimes and the washington post
Example Output: yes

Example Input: Context: TRH meet @KingJames after the game at the @BarclaysCenter and receive jerseys, including one for Prince George! British Consulate NY (@UKinNewYork) December 9, 2014 Question: who did the royals meet? Answer: a cartoonist
Example Output: no

Example Input: Context: "You need to give it up. Had about enough. It's not hard to see, the boy is mine." Jarett Wieselman (@JarettSays) September 1, 2015 Question: who needs to give it up? Answer: steve peters
Example Output:
no