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.

Example Input: Context: Chester Bennington thank you for your music and incredible voice. Another legendary singer gone. Sending our hearts 💔#rip#LinkinPark— American Authors (@aauthorsmusic) July 20, 2017 Question: another what kind of singer is gone? Answer: legendary
Example Output: yes

Example Input: Context: Katherine Webb doing her best impression of Stefon from SNL after McCarron's fumble. #SugarBowl #OUvsBama — Jason Martinez (@JasonMartinezTV) January 3, 2014 Question: who is doing an impression of stefon from snl? Answer: katherine webb
Example Output: yes

Example Input: Context: They grow up so fast. Before you know it, they're King of Britain! #HappyBirthdayPrinceGeorge Billy Bambino (@BillyBambino) July 21, 2015 Question: who would be king of britain one day? Answer: sp00n and vdubali
Example Output:
no