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: why on earth do we need another Spider Man??? WHY????— Andy Cohen (@Andy) February 10, 2015 Question: where does andy ask if we need another spider man Answer: on earth

Ex Output:
yes


Ex Input:
Context: On Pratt and INDY, no writer, no clue on Spielberg and Pratt has no idea is even in the mix.— Justin Kroll (@krolljvar) January 27, 2015 Question: what does pratt have no idea about? Answer: hurtful

Ex Output:
no


Ex Input:
Context: Soooo it's been a while since the Royals last made the playoffs... SportsNation (@SportsNation) September 30, 2014 Question: who finally made the playoffs? Answer: royals

Ex Output:

yes