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.

[EX Q]: Context: The new lightsaber design is good so you can kill a bad guy in front of you while also fighting two tiny bad guys to your sides— Thoughtter (@ThoughtOtter) November 30, 2014 Question: what weapon is being praised? Answer: the lightsaber
[EX A]: yes

[EX Q]: 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
[EX A]: no

[EX Q]: Context: Today in Wisconsin, mass protests in capitol against #TonyRobinson shooting. #BlackLivesMatter Sally Kohn (@sallykohn) March 10, 2015 Question: what happens when women succeed? Answer: america succeeds
[EX A]:
no