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: Have to say I'm pretty bummed at @nbcsnl "Heroin AM" skit. Kinda of an FU from some people I really love. #SNL Tom Farley (@madfarley) April 18, 2016 Question: at what is tom farley upset? Answer: nbcsnl's "heroin am" skit.

A: yes
****
Q: Context: Please stop talking about us in interviews mama. None of us talk about you. (3) Khloe (@khloekardashian) February 16, 2015 Question: who is khloe kardashian tweeting? Answer: mama

A: yes
****
Q: Context: Hey everybody, thanks for your concern. We're all safe & doing well in the Russian segment. Follow @Nasa for updates on @Space_Station today Sam Cristoforetti (@AstroSamantha) January 14, 2015 Question: who is providing space station updates? Answer: nasa

A:
yes
****