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.

[Q]: Context: Katy Perry rocking the Wii safety strap during the halftime show. #SuperBowl Funny Or Die (@funnyordie) February 2, 2015 Question: who was wearing a safety strap? Answer: katy perry
[A]: yes


[Q]: 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
[A]: yes


[Q]: Context: Yassss @jtimberlake !!! So killer 🤘🏼 Those mic tricks & that mic stand were sooooo on point 🙌🏼 what was your favorite part?— Victoria Justice (@VictoriaJustice) February 5, 2018 Question: who thinks it was killer? Answer: one family
[A]:
no