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: This graphic from @google is telling us people are getting prepared for tomorrow! #AreYouReady #GoogleTrends U.S. Soccer (@ussoccer) July 1, 2014 Question: what are people preparing for Answer: u.s. soccer
[EX A]: yes

[EX Q]: Context: Honestly, I would empty out my saving account and throw it at #TheBachelor producers to see @ravengates09 punch a shark in the face.— Justin Kirkland (@justinkirkland4) February 14, 2017 Question: what does he want to see punched in the face? Answer: a shark
[EX A]: yes

[EX Q]: Context: There was an active shooter targeting multiple downtown buildings, including APD Headquarters. This resulted in an Ofc. Involved Shooting.— Austin Police Dept. (@Austin_Police) November 28, 2014 Question: where was the active shooter? Answer: austin
[EX A]:
yes