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: Long-time host of @TheDailyShow Jon Stewart retiring this year, likely to pursue dream of being a @WWE Superstar. WWE (@WWE) February 11, 2015 Question: john stewart was the long time host of what show? Answer: they lost contact of

Ex Output:
no


Ex Input:
Context: "Improvised shanty-megastructures" drawn by Nigerian architect Olalekan Jeyifous. Via . #art Oreoluwa Fakorede (@OreFakorede) 25 March 2016 Question: who drew the architecture? Answer: olalekan jeyifous

Ex Output:
yes


Ex Input:
Context: Door just opened at Saint Matthew. Lots of anticipation that #PopeFrancis is near. #PopeInDC Catherine Shoichet (@CatherineCNN) September 23, 2015 Question: where is the pope right now? Answer: @bafana_bafana & orlando_pirates

Ex Output:

no