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: Ghana journos are safe. Police barricade separates us from the fans. We're ok. For now. #afcon2015 Gary Al-Smith (@garyalsmith) February 5, 2015 Question: who's thoughts do they want? Answer: speaker cruz
[A]: no

[Q]: Context: Can't believe I am Individual Pursuit World Champion!!! What an amazing week! Thank you so much for all the messages! Joanna Rowsell MBE (@JoannaRowsell) March 1, 2014 Question: where is tomorrow's match taking place? Answer: rome
[A]: no

[Q]: Context: Final product! Used the lyrics from the song: Power in the Words by @TheGreen808 😛 Michelle Wie (@themichellewie) August 27, 2014 Question: which album is this on? Answer: hawai'i '13
[A]:
yes