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: As I begin my trip, I ask you to join me in praying for Korea and for all of Asia.— Pope Francis (@Pontifex) August 13, 2014 Question: what asian country is the pope concerned about? Answer: ban bump-fire stocks

Ex Output:
no


Ex Input:
Context: @davidlorr @CEO It's not fun & viral if a corporation claims to have orchestrated it. There's 0% chance Target would allow Breakr to speak— Dan Fleyshman (@DanFleyshman) November 5, 2014 Question: who did dan fleyshman tweet about corporation claims? Answer: rockerfeller

Ex Output:
no


Ex Input:
Context: #AskRachel Lil Tyrone scores a touchdown...what does his mom say? A) Good job tyrone! B) Atta boy C) Das mah BABY!! Joshua (@JoshuaBlackwe12) June 15, 2015 Question: what did tyrone do Answer: people fighting against #equalpay.

Ex Output:

no