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: The RedState Gathering is a four day event and other candidates have already indicated that they will be attending both. (2/3)— Jeff Kaufmann (@kaufmannGOP) May 12, 2015 Question: how many days is the redstate gathering Answer: chillicothe, mo
[EX A]: no

[EX Q]: Context: The clock remains at 3 minutes to midnight - Rachel Bronson, Executive Director and Publisher of the Bulletin. BulletinOfTheAtomic (@BulletinAtomic) January 26, 2016 Question: who is rachel bronson? Answer: executive director and publisher of the bulletin
[EX A]: yes

[EX Q]: Context: When I cramped and won in the us open last year I was a "drama Queen, unfit, needs to see a shrink, faker" weird...— Andy Murray (@andy_murray) January 22, 2015 Question: who won the us open last year? Answer: 2.4 million
[EX A]:
no