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: And while we applaud all of the black nominees for Academy Awards this yr we know there is a long way to go for all underrepresented groups.— Matthew A. Cherry (@MatthewACherry) January 24, 2017 Question: what were the nominees for? Answer: twerking

Ex Output:
no


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: Met this guy the other day in Paris. Now 15 and suing the Obama Administration over climate change. #2degrees— John D. Sutter (@jdsutter) November 30, 2015 Question: at what age is he suing the obama administration? Answer: 15 years old

Ex Output:

yes