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: With new TV deal, Premier League further solidifies itself as, by far, the richest domestic league in football Jake Cohen (@JakeFCohen) February 10, 2015 Question: which league is teh richest domestic league in football? Answer: ivory coast

Ex Output:
no

Ex Input:
Context: Somewhere in Hollywood right now there is probably conversations going on re: turning Pizza Rat into a kids' property, and I am not kidding Andrew Wallenstein (@awallenstein) September 21, 2015 Question: where are conversations about pizza rat? Answer: he said doogie's name.

Ex Output:
no

Ex Input:
Context: Unretouched photos of Beyonce from a L'Oreal shoot have leaked. World goes mad. U Cosmopolitan UK (@CosmopolitanUK) February 18, 2015 Question: who ran the beyonce photo shoot? Answer: l'oreal

Ex Output:
yes