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: RT @GlickmanTheFilm: Marty & Sam Stoller: only two U.S. Olympians who didn't get to run in 1936 Berlin Olympics DigitalSportsDesk (@DigSportsDesk) August 11, 2013 Question: where were the olympics held in 1936? Answer: berlin

Ex Output:
yes


Ex Input:
Context: Selena can't even sing live with out whispering why is she with abel king of vocals Tragiq ™ (@PETTYSPlCE) January 11, 2017 Question: who can't even sing live? Answer: 2000

Ex Output:
no


Ex Input:
Context: I'm TOTALLY on board with Joseph Fiennes playing Michael Jackson IF AND ONLY IF Angela Bassett is cast as Elizabeth Taylor— Orlando Jones (@TheOrlandoJones) January 27, 2016 Question: whob does he want to play elizabeth taylor? Answer: angela bassett

Ex Output:

yes