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.

Input: Consider Input: Context: This is the Halftime Show that every kid who ever had to play the tree in the school play dreams of performing in #Superbowl Jack Kimble (@RepJackKimble) February 2, 2015 Question: what is the event being referenced? Answer: the united states

Output: no

Input: Consider Input: Context: Littlelady&yourgrowing young man @nickdgordon miss you mommy ..:') SOmuch.. loving you more every sec. #Anniversary! Bobbi Kristina H.G. (@REALbkBrown) January 26, 2015 Question: who is bobbi kristina missing? Answer: wow you have two dads

Output: no

Input: Consider Input: Context: Incognito's lawyer: "Mr. Wells' NFL report is replete with errors. ... It is disappointing that Mr. Wells would have gotten it so wrong." Tom Pelissero (@TomPelissero) February 14, 2014 Question: who got the report so wrong? Answer: mr. wells
Output: yes