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: I don't care if people are pissed The truth is that wage inequality adversely effects women. Patricia Arquette (@PattyArquette) February 24, 2015 Question: what adversely effects women? Answer: it was cold

Ex Output:
no


Ex Input:
Context: VIDEO: Lady Gaga performing ‘Bad Romance’ acoustic at # Lady Gaga News (@TomyKMonster) September 8, 2017 Question: what instrument is lady gaga playing? Answer: piano

Ex Output:
yes


Ex Input:
Context: Ummmm does anybody want to explain what just happened here?? # Rachel Linder (@LinderRachel) May 16, 2017 Question: what does the person want to know in the tweet? Answer: 614-747-1729

Ex Output:

no