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: worst thing abt being on west coast: waiting 3 hrs to see spectacular men"s swim relay+having to avoid twitter et al to insure suspense.— Bill Carter (@wjcarter) August 8, 2016 Question: how is the men's swim relay described? Answer: spectacular.
[A]: yes


[Q]: Context: It takes immense courage to do what Zimbabweans have done today. Your fellow Africans stand with you ✊🏾 #ZimShutDown2016— Ndayi (@alainndayi) July 6, 2016 Question: what did zimbabweans do? Answer: zimshutdown2016
[A]: yes


[Q]: Context: #WhatBritishMuslimsReallyThinkShall I hang out the washing or will it rain? Will Spurs beat Man U today?Shall I weed the veg patch?— Sarah Joseph (@SarahIJoseph) April 10, 2016 Question: what did officials secure? Answer: an airport.
[A]:
no