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: Joe Biden's having a scotch right now while Paul Ryan's mom is putting his "debate participation" certificate on the refrigerator. #vpdebate— Buck (@buck4itt) October 12, 2012 Question: who's mom is putting a certificate on the fridge? Answer: out of joy

Ex Output:
no


Ex Input:
Context: 9 yr old Jacobeth needs urgent med-evac for operation, hurt by falling roof which killed her mother,brother #Vanuatu Ivan Watson (@IvanCNN) March 17, 2015 Question: how did 9 year old jacobeth get hurt? Answer: the effort of firefighters

Ex Output:
no


Ex Input:
Context: 20 week abortion bans are: - unpopular- unconstitutional- part of the agenda to ban ALL abortion#NoAbortionBan Planned Parenthood (@PPact) October 2, 2017 Question: what is part of the agenda to ban all abortions? Answer: linda katehi and devry university

Ex Output:

no