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.

Example Input: Context: Many fans revoked their subscription or returned the issue. Playboy (@Playboy) October 19, 2017 Question: what two events causes bad reactions with playboy subscribers? Answer: first black playmate and first trans playmate
Example Output: yes

Example Input: Context: Here's a photo of Nichelle in the Oval Office meeting w/ Pres Obama last year – a wonderful memory to be sure! Nichelle Nichols (@RealNichelle) January 21, 2013 Question: *there is no tweet shown Answer: wore a #timesup pin
Example Output: no

Example Input: Context: Happy birthday to the flyest to ever do it👏🏽✊🏽 #ObamaDay@ Zendaya (@Zendaya) August 4, 2017 Question: who is having a birthday? Answer: hillary clinton
Example Output:
no