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: RIP Anton Yelchin (3.11.89 - 6.19.2016) Ms. Marya E. Gates (@oldfilmsflicker) June 19, 2016 Question: when did he pass away? Answer: sands hotel in vegas.

Ex Output:
no


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: Thank you, @ChelseaClinton. As strong women, as moms to Charlottes...appreciate you speaking out on this. Kellyanne Conway (@KellyannePolls) March 3, 2017 Question: who does conway thank here? Answer: exhilaration

Ex Output:

no