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: OMG NOT AGAIN , YOU KNOW WHAT IM OUT BYE #theshoe 9 — elsa (@recovercam) July 9, 2015 Question: what is the tweet in reference to? Answer: the shoe

Ex Output:
yes


Ex Input:
Context: Philae:10 years in transitLanded on cometBounced (x2)Stuck in shadeSCIENCED ANYWAYLost powerWaitedOne month to goFOUND BY ROSETTA— Katie Mack (@AstroKatie) September 5, 2016 Question: how many times did philae bounce? Answer: the candy

Ex Output:
no


Ex Input:
Context: Kyrie Irving warming up at Barclays Center in #ICantBreathe t-shirt. Howard Beck (@HowardBeck) December 8, 2014 Question: what is on kyrie irving's shirt? Answer: i can't breath

Ex Output:

yes