In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify given passage into two categories: (1) "yes" if the given context is useful in answering the question, and (2) "no" if the given context is not useful.

[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 balked on conditions? Answer: munchak
[A]: no


[Q]: Context: RIP #OrnetteColeman: "Dancing in Your Head," live: Kurt Loder (@kurt_loder) June 11, 2015 Question: what is the title of the song mentioned? Answer: dancing in your head
[A]: yes


[Q]: Context: DO NOT SAY WE HAVENT PRIORITISED ODI CRICKET! We played a back to back Ashes to make sure England played 6 months of ODI's before this WC! 😡— Kevin Pietersen (@KP24) March 9, 2015 Question: what has kevin pietersen's team prioritised? Answer: odi cricket
[A]:
yes