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: Every conversation you've ever had about which manager would be most fun on a night out has been ended by Miguel Herrera. Jack Pitt-Brooke (@JackPittBrooke) June 23, 2014 Question: which manager has been ended by? Answer: talk

Ex Output:
no

Ex Input:
Context: Guys, we know you're awaiting news on our driver line-up. We'll announce after Dec 1 -- you'll hear it here first. All eyes now on Abu Dhabi. McLaren (@McLarenF1) November 18, 2014 Question: who are people watching now? Answer: everybody speaking out

Ex Output:
no

Ex Input:
Context: HATCH: "I look forward to getting a more detailed explanation regarding the President's comments. Part of what makes America so special is that we welcome the best and brightest in the world, regardless of their country of origin." #utpol Senator Hatch Office (@senorrinhatch) January 11, 2018 Question: who is being quoted? Answer: hatch

Ex Output:
yes