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: Everyone calm down, Colbert just engaged in locker room talk..You were all fine with it up till now #FireColbert The BryPie (@TheBryPie) May 3, 2017 Question: what did the brypie say everyone needs to do? Answer: calm down

Ex Output:
yes

Ex Input:
Context: People of Hawaii's 2nd district - was it not enough for you that your rep met with a murderous dictator? Will this move you?1 Neera Tanden (@neeratanden) April 7, 2017 Question: what district were the people from? Answer: kayne

Ex Output:
no

Ex Input:
Context: Transit Police SGT and PO deliver baby on Market Frankford El train!!!! WOOHOO!!! Now that's a Christmas gift!!! Thomas J. Nestel III (@TNestel3) December 25, 2014 Question: who helped the po deliver a baby on the market frankford el train? Answer: transit police sgt

Ex Output:
yes