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: The worst commercial goes to @CocaCola, press one for English! #tcot #SuperBowlXLVIII — Alexandra Foster (@KAFosterSowell) February 3, 2014 Question: what did she think of the @cocacola commercial? Answer: the bachelorette

Ex Output:
no


Ex Input:
Context: Mulder, it's me. Are you ready? MT @MichaelAusiello XF Revival Official @DavidDuchovny & @GillianA Back for 6 New Eps Gillian Anderson (@GillianA) March 24, 2015 Question: who is the character mentioned in the tweet? Answer: a 7

Ex Output:
no


Ex Input:
Context: Breaking: Putin has just hired PWC to audit and announce the winner of the next Russian national election.— George Takei (@GeorgeTakei) February 27, 2017 Question: who did putin just hire? Answer: pwc

Ex Output:

yes