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: All of the doctors fighting over who would deliver Beyonce's twins 😂 Javon (@jay__papi) June 14, 2017 Question: which emoji is being used? Answer: the dancer
answer:
no

question:
Context: Nature does dams too. They are just sliiiightly smaller than the ones I saw upstream. #endangeredriver John D. Sutter (@jdsutter) June 23, 2014 Question: what situation is bahai in? Answer: in some kind of captivity.
answer:
no

question:
Context: Next month Justin has a show scheduled in the UK, for security reasons this has to be canceled @scooterbraun I beg you!! Gabrielly do Bieber (@kidrauhlffever) May 23, 2017 Question: who does hombre want to go to the festival? Answer: roger federer.
answer:
no