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.

[Q]: Context: CURRENT FRENCH TOAST ALERT LEVEL: SEVERE -- #fb French Toast Alert (@FrenchToastAlrt) January 25, 2015 Question: what did they build the episode around? Answer: his character
[A]: no

[Q]: Context: He's working miracles at Liverpool mans a genius . Never worked with some some one so good and skillful .#steve peters Ronnie O'Sullivan (@ronnieo147) March 31, 2014 Question: who is ronnie think works miracles? Answer: steve peters
[A]: yes

[Q]: Context: Man, loading this beast is half the battle. Heading out. Hoping to meet a farmer downstream. #endangeredriver John D. Sutter (@jdsutter) June 23, 2014 Question: what did bp injure last season Answer: left hand
[A]:
no