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.
--------
Question: Context: Q7: What's the best way to promote your tech startup? And how important is it to attract media attention? #CNNAfrica CNN African Start-Up (@cnnafricanstart) January 14, 2015 Question: what kind of businesses are being addressed by cnn africa? Answer: tech startups

Answer: yes


Question: Context: "Improvised shanty-megastructures" drawn by Nigerian architect Olalekan Jeyifous. Via . #art Oreoluwa Fakorede (@OreFakorede) 25 March 2016 Question: who drew the architecture? Answer: olalekan jeyifous

Answer: yes


Question: Context: There aren't a lot of nice things I can say about Kellyanne Conway but one is I think she would have made a better Javert than Russell Crowe Michelle Collins (@michcoll) January 20, 2017 Question: what is one nice thing about kellyann conway? Answer: she would have made a better javert

Answer:
yes