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.

Input: Consider Input: Context: Is Ebola a disease of #poverty? Read this @UNDP blog to find out: #EbolaResponse UN Geneva (@UNGeneva) December 4, 2014 Question: what disease are they tweeting about? Answer: ebola

Output: yes


Input: Consider 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

Output: yes


Input: Consider Input: Context: OH MY GOD TAYLOR SWIFT IS TRULY COMING TO END LITERALLY EVERYONE YALL PREPARE YOUR WEAVES TAYLOR SWIFT IS HERE TO DOMINATE THE CHARTS AGAIN— ‏َ (@idwlfdeluxe) August 21, 2017 Question: what artists are resurfacing nowadays? Answer: a boat


Output: no