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: Impressive launch and @SpaceX will soon make Falcon 9 landings routine -- so good for space! Kudos SpaceX! Jeff Bezos (@JeffBezos) January 17, 2016 Question: how executed the launch? Answer: in basketball
[EX A]: no

[EX Q]: Context: We introduce the girls to mentors who are females in STEM and these mentors teach the girls to code #thisisafrica Regina Agyare (@ragyare) September 24, 2014 Question: what are these girls and their mentors involved in? Answer: 4 german teams lost
[EX A]: no

[EX Q]: Context: Chris Pratt as the new Indiana Jones!? Please let this happen. This guy is KILLING it!! Matt Shively (@MattShively1) January 27, 2015 Question: who is going to be the next indiana jones? Answer: everyone
[EX A]:
no