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: .@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.
[EX A]: no

[EX Q]: Context: Fine, Regina. But on Thursday we wear Purple. #SpiritDay (join me to support LGBT youth tomorrow). Reggie Aqui (@reggieaqui) October 16, 2014 Question: who is being supported by wearing purple on #spiritday? Answer: lgbt youth
[EX A]: yes

[EX Q]: Context: I forget this forum sometimes... I was truly inspired by @iJesseWilliams speech because I really do feel that we are all one... A human race— Justin Timberlake (@jtimberlake) June 27, 2016 Question: why was he inspired by the speech? Answer: because he feels that we are all one
[EX A]:
yes