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: Best bar banner ever? Likely. Check it out, @BroBible. #brotips Fireball Whisky (@FireballWhisky) January 30, 2015 Question: just wait till who gets home? Answer: your father
[EX A]: no

[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: Kurt Helin @basketballtalkSerge Ibaka lifts Magic over Pistons 98-92 in return of Reggie Jackson , 4:22:07 AM Question: what team does reggie jackson play for? Answer: the pistons.
[EX A]:
yes