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: Drake Stadium on the campus of UCLA almost totally submerged as a result of a water coming from Sunset Blvd. Ryan Menezes (@ryanvmenezes) July 30, 2014 Question: what arena has been flooded? Answer: drake stadium

Ex Output:
yes


Ex Input:
Context: Would you rock Beyonce's top-to-toe pizza outfit? We think it's the tastiest she's looked in years... Chicago Town (@chicagotown) September 11, 2015 Question: what food item inspired the outfit? Answer: pizza

Ex Output:
yes


Ex Input:
Context: I have studied Dianetics, and appreciate the merits of Study Tech... but I am not a Scientologist.— Jada Pinkett Smith (@jadapsmith) September 19, 2017 Question: what does jada appreciate the merits of? Answer: lebron & riley

Ex Output:

no