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: I am sleeping now Mr @realdonaldtrump I give you until morning to tell me if you will help Syrian children or not. Bye Bana Alabed (@AlabedBana) January 26, 2017 Question: who established earth wind and fire? Answer: maurice white.
answer:
no

question:
Context: When your friend go dancing with strangers at the club and u just don't know what to do # Triyonce (@tribranchvo) February 5, 2018 Question: what did katy perry do in a living room? Answer: help deliver babies
answer:
no

question:
Context: Nobody can deny @realDonaldTrump uncovered a 14 year long 9/11 cover-up re: celebrations on Jersey City rooftops. Daniel Scavino Jr. (@DanScavino) December 2, 2015 Question: who uncovered a 14-year long 9/11 cover-up? Answer: donald trump
answer:
yes