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.

[EX Q]: Context: I swear more than that when we run out of milk #KimSears— Gemma Thomas (@gemma_thomas7) January 29, 2015 Question: what did gemma thomas run out of? Answer: milk
[EX A]: yes

[EX Q]: Context: I thought I was hallucinating just now when I saw a broomstick coming towards me but it was just Joseph O'Brien. That guy needs a sandwich.— Australia (@Australia_Horse) August 20, 2014 Question: what did @austrailia_horse hallucinate? Answer: a broomstick
[EX A]: yes

[EX Q]: Context: The Cavaliers have not been informed of LeBron James' decision and know nothing of a possible afternoon announcement, I'm told.— Sam Amick (@sam_amick) July 10, 2014 Question: what happened to the woman? Answer: taken to hospital
[EX A]:
no