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: Shocked & upset 2 hear about #tompetty 'we got lucky when we found u….’…RIP Billy Idol (@BillyIdol) October 2, 2017 Question: who just passed away in the tweet? Answer: tom petty

Ex Output:
yes


Ex Input:
Context: I urge everyone to make this your profile pic somewhere on social media Hannah musselman (@Musselmandh) March 9, 2015 Question: where does this person want you to make this your profile pic? Answer: b. b. king

Ex Output:
no


Ex Input:
Context: It's been a long time coming but I always felt this day would come. #ConfederateFlag #ItsComingDown— James E. Clyburn (@Clyburn) July 9, 2015 Question: how long has it been coming? Answer: emergency rooms and entire hospitals

Ex Output:

no