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: .@smsaideman fulfils his unbreakable vow & receives my "Best Security Article" award at #ISA2017 after I could not attend due to #MuslimBan. C — Aisha Ahmad (@ProfAishaAhmad) February 25, 2017 Question: why couldn't aisha ahmad go to the awards? Answer: he tells him to fight hard.

Ex Output:
no


Ex Input:
Context: Any Pirates of the Caribbean fans out there? You're gonna love this piece by Dmitriy Samohin! #jacksparrow #tattoo INK to do (@INKtodo) November 16, 2013 Question: who was the piece by? Answer: sean spicer

Ex Output:
no


Ex Input:
Context: I don't know what I just watched but I'm hyped, that looked really fun! #Overwatch ? Haha— Kevin van der Kooi (@RotterdaM08) November 7, 2014 Question: what is kevin hyped about? Answer: to watch overwatch

Ex Output:

yes