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: A4: Investors want to see a prototype, build something before you ask for money. #CNNAfrica— Erik Hersman (@whiteafrican) January 14, 2015 Question: who wants to see a prototype? Answer: lebron

Ex Output:
no


Ex Input:
Context: Dear Twitter Friends, Showtime did not pull the plug on Twin Peaks.— David Lynch (@DAVID_LYNCH) April 5, 2015 Question: what show did showtime not pull the plug on? Answer: twin peaks

Ex Output:

yes