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: How to survive Facebook going down: #facebookdown Bipartisan Report (@Bipartisanism) January 27, 2015 Question: what is is that will be going down? Answer: brevity and wit

Ex Output:
no


Ex Input:
Context: Bruce Feldman @BruceFeldmanCFBSOURCE: #UCLA is hiring Vikings asst Oline coach Hank Fraley as new OL coach & TTU's DeShaun Foster as RB coach.. Scout 1st reported.1/21/2017, 3:17:30 PM Question: who reported the news first? Answer: msg

Ex Output:
no


Ex Input:
Context: I don't want to remember the #crashsite, or the face of the #madman who caused it all; where are the pictures of hero #PatrickSondenheimer?— Saskia Steinhorst (@scruffy65) March 27, 2015 Question: what does saskia not want to see? Answer: mideast peace

Ex Output:

no