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: InsideHoops.com NBA @InsideHoopsWizards assistant coach Sidney Lowe has been fined $5,000, and the Wizards were fined $15,000 by the NBA: , 12:12:57 AM Question: what did nba do to wizards' assistant coach? Answer: vandals

Output: no

Input: Consider Input: Context: Reported incidents of racism on rise means we're winning the battle | Roisin Wood (Pic: Getty) Guardian sport (@guardian_sport) March 2, 2015 Question: what are the people holding up in the picture? Answer: a flag and a banner

Output: yes

Input: Consider Input: Context: A9: You have a chance to build platforms, ecosystems and products for a unique market. You learn a lot! #CNNAfrica @cnnafricanstart Juliana Rotich (@afromusing) January 14, 2015 Question: how can you build ecosystems and products? Answer: the a9
Output: yes