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 Input:
Context: Huge asteroid shooting star thing entering atmosphere over Vegas. July 27th 2016 9:40 p.m. Trevor Kerr (@AdmiralTrevMan) July 28, 2016 Question: what was entering the las vegas atmosphere? Answer: bentley

Ex Output:
no


Ex Input:
Context: Q7: What's the best way to promote your tech startup? And how important is it to attract media attention? #CNNAfrica CNN African Start-Up (@cnnafricanstart) January 14, 2015 Question: what kind of businesses are being addressed by cnn africa? Answer: tech startups

Ex Output:
yes


Ex Input:
Context: Thank you so much to everybody who has sent me words of support. I support you all, too. ❤️— Mara Wilson (@MaraWritesStuff) June 14, 2016 Question: what emotion is mara experiencing? Answer: trashiest

Ex Output:

no