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: Wenger: "From now until February we must improve as a team, get encouragement from this win and hopefully have more players back" #AFCvBOR— Arsenal FC (@Arsenal) November 26, 2014 Question: what does the team need to do from now until february Answer: improve as a team

Ex Output:
yes


Ex Input:
Context: Kasich's daughter on his bid: "...Just didn't want to move to Washington" #KasichFamily CNN Politics (@CNNPolitics) April 12, 2016 Question: who is being quoted? Answer: nebraska

Ex Output:
no


Ex Input:
Context: So many bad jokes about #BrazilvsGermany right now. I can't take it an neymar.— Professor Snape (@_Snape_) July 8, 2014 Question: which brazilian soccer player's name is the root of a pun? Answer: sydney

Ex Output:

no