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: To those of you who rail against DACA, the iPhone on which you type your tweets is partly a result of the #DREAMers who made it possible. Beau Willimon (@BeauWillimon) September 3, 2017 Question: what are people railing against? Answer: daca

Ex Output:
yes


Ex Input:
Context: My challenge is to get to #Rome only using APPs. Any suggestions for good #hotel APPs - still need to book somewhere to stay! #travel #tech— Ayesha Durgahee (@AyeshaDurgahee) June 5, 2013 Question: where is ayesha durgahee's going to? Answer: rome

Ex Output:
yes


Ex Input:
Context: Every time I see a celeb trend, I expect a death notice. 2016, this is what you've done to me.— candle (@zantetsuken76) May 20, 2016 Question: what year is he talking about? Answer: 2016

Ex Output:

yes