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: Done. But loser has to drive in the opposing team's gear on the opposing campus. Meaning u will b driving the beautiful ppl of Iowa City Benny (@bennyjohnson) November 22, 2016 Question: where did the loser have to drive in the opposing team's gear? Answer: 7 pounds.

Ex Output:
no


Ex Input:
Context: what people expect their pictures to look like tonight vs what they will look like #SuperBloodMoon So Damn True! (@SayingForFemale) September 28, 2015 Question: how often does this happen Answer: patty duke

Ex Output:
no


Ex Input:
Context: #saopaulo #worldcup #naovaitercopa protest unveils huge banner from overpass - in English. Ben Tavener (@BenTavener) April 30, 2014 Question: how are the protesters protesting? Answer: huge banner from overpass

Ex Output:

yes