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: This was my 61st U.S. Open, and one of the most dominating performances. Well done, Martin Kaymer.— Dan Jenkins (@danjenkinsgd) June 15, 2014 Question: how many u.s. opens has dan jenkins participated in? Answer: 61
[EX A]: yes

[EX Q]: Context: Two members of my team were stabbed last night in Philly. One was killed. They had only been there for two days rehearsing for the tour.— NICKI MINAJ (@NICKIMINAJ) February 18, 2015 Question: how many people were killed? Answer: through a prank.
[EX A]: no

[EX Q]: Context: Don't mess with @TaylorSwift13, or she will write an incredibly catchy song about you. Ellen DeGeneres (@TheEllenShow) August 19, 2014 Question: what will taylor swift do if you mess with her Answer: visit the white house
[EX A]:
no