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: justin should jump right over into cold cold water coz he got burned by selena#SelenaEndedJustinParty— ändrëä (@madrigalandreaa) August 15, 2016 Question: what is it that justin should do? Answer: "bubbaclause"

Ex Output:
no


Ex Input:
Context: .@marcorubio forgot to mention his support for Obama's funding of Musl. Brotherhood, arming Islamic rebels, and Hillary's war in Libya.— Senator Rand Paul (@SenRandPaul) December 21, 2014 Question: who supported obama's funding of musl? Answer: he thinks it is trash.

Ex Output:

no