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.
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Question: Context: "Today I was in a real zone," says #Petkovic. "I stepped up my game when I needed to. That gives me confidence" #RG14 Roland Garros (@rolandgarros) June 4, 2014 Question: who is steve lukather's brother? Answer: mike porcaro

Answer: no


Question: Context: Why in this day in age do we rely on the physical recovery of black boxes? Flight data should be continuously streamed to the cloud #8501qs— Jacob Rossi (@jacobrossi) December 29, 2014 Question: who had to break through the ice in lake michigan Answer: cutter hollyhock

Answer: no


Question: Context: A record setting 402mph run for you to enjoy this lovely Sunday morning. #dannythompson #challenger2 #speedweek2016 Danny Thompson (@thompsonlsr) August 14, 2016 Question: what was special about a 402 mph run? Answer: record setting

Answer:
yes