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: Happy Birthday Nelson Mandela. You teach us tolerance, forgiveness and simple kindness. #Saint— Kim Engelbrecht (@kimengelbrecht) July 18, 2012 Question: whose's birthday is it? Answer: nelson mandela
answer:
yes


question:
Context: Can't believe I am Individual Pursuit World Champion!!! What an amazing week! Thank you so much for all the messages!— Joanna Rowsell MBE (@JoannaRowsell) March 1, 2014 Question: where is tomorrow's match taking place? Answer: rome
answer:
no


question:
Context: After Fellaini and Mata, just seems odd that #mufc keep pursuing players who aren't exactly addressing the main shortcomings in the team— James Ducker (@DuckerTheTimes) August 24, 2014 Question: what is neil degrasse tyson imagining? Answer: he wants the world to learn from truth
answer:

no