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: Incredible!! @Blaney puts the No. 21 team back on top! NASCAR (@NASCAR) June 11, 2017 Question: who is the man that put the team back on top? Answer: blaney
answer:
yes


question:
Context: I'm not saying LJ to Cavs is done deal or I know 4 a fact; just my gut feeling based on many conversations I've had around this story...— Chris Broussard (@Chris_Broussard) July 7, 2014 Question: what alert is at level severe? Answer: french toast
answer:
no


question:
Context: .@TheView There are 3 million nurses in America. You picked the wrong profession to mess with. @JoyVBehar @michcoll #nursesunite— Isra Hashmi (@israhash) September 16, 2015 Question: how many nurses are there in america? Answer: 3 million
answer:

yes