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: Don't even know what to say. To be in Vegas while this is happening, brings a pain to my heart. My team and I are safe Thank God! Prayers up— Trey Songz (@TreySongz) October 2, 2017 Question: what did songz say after he thanked god? Answer: that his team and him were safe

A: yes
****
Q: Context: America is strongest when we unite & celebrate our diversity. When we promote those values abroad & live them here at home. #loveislove— Elizabeth Warren (@elizabethforma) June 12, 2016 Question: who did elizabeth banks say never made a movie with a female lead? Answer: steven spielberg

A: no
****
Q: Context: Very Cool RT "@ABRVTour: The #TripleCrown Trophy is in the building at #Belmont #CaliforniaChrome #TripleChrome Chip McGaughey (@Chip_McGaughey) June 4, 2014 Question: what should we do no? Answer: please pray for his family, friends, and fans.

A:
no
****