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: Thankful to be alive, full of admiration for the way Kenyan citizens responded, but concerned re ongoing terrorist threat. #Westgate6Months Sarah Holmes (@holmespest) March 20, 2014 Question: what team is lbj leaning towards? Answer: heat
[A]: no

[Q]: Context: Gutted at such a sad end to an era. We're all three of us idiots in our different ways but it's been an incredible ride together. Richard Hammond (@RichardHammond) March 25, 2015 Question: what declaration has been made by police in emancipation park in charlottesville? Answer: unlawful assembly
[A]: no

[Q]: Context: 4 -- For the 1st time in @ChampionsLeague history 4 german teams lost on a matchday. Novelty. OptaFranz (@OptaFranz) November 26, 2014 Question: what did sutter do today? Answer: drug the boat.
[A]:
no