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: So @Delta just sent me an automated survey about my empty flight on Monday. Gonna be hard to give them any low marks! Chris O'Leary (@ohhleary) January 14, 2015 Question: how long does it say the survey take to complete? Answer: @sthelensrlfc

Ex Output:
no


Ex Input:
Context: Every single thing about this Jaden and Willow Smith interview is nuts— Gawker (@Gawker) November 18, 2014 Question: who is the interview about? Answer: a marina somewhere in florida.

Ex Output:
no


Ex Input:
Context: kanye petty af to do this on taylor swift birthday tho— Desus Nice (@desusnice) December 13, 2016 Question: whose birthday did desus mention? Answer: taylor swift

Ex Output:

yes