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.

[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.
[A]: no

[Q]: Context: .@KelseaBallerini does her best "Jenny from the block" impression from the #AMAs red carpet billboard (@billboard) November 23, 2015 Question: where does this event take place? Answer: tom petty.
[A]: no

[Q]: Context: It's a hard time for me right now.Thanks for all the sweet messages!Happy I support Liverpool right now because I know I'll never walk alone Caroline Wozniacki (@CaroWozniacki) May 22, 2014 Question: who is having a bad time? Answer: caroline wozniacki
[A]:
yes