instruction:
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.
question:
Context: Had a very #healthylunch today. The apple definitely made up for the "mystery mush" #ThanksMichelleObama Hunter Whitney (@huntwhitney4) November 13, 2014 Question: what meal did hunter have? Answer: lunch
answer:
yes

question:
Context: Three finalists could return to Cleveland early next week to make presentations w/ agent and LeBron James present, source tells Yahoo. Adrian Wojnarowski (@WojYahooNBA) July 4, 2014 Question: how many finalist return Answer: three
answer:
yes

question:
Context: #ThisFlag. So I had a little rant & it has turned out to be how so many Zimbabweans feel. Watch it here #ThisFlag E Mawarire (@PastorEvanLive) April 20, 2016 Question: what streaming service was making of a murderer shown on? Answer: netflix
answer:
no