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: Delta continues with class. Stuck due to weather and the crew ordered everyone pizza. #deltaairlines Bill Wittenmyer (@BillyTheKidWitt) May 26, 2015 Question: what is appalling to diana b? Answer: kim kardashian looking like jackie o
[A]: no


[Q]: Context: VIDEO: Two dozen protesters outside Dallas home of #OU #SigmaAlphaEpsilon frat member. Jason Whitely (@JasonWhitely) March 11, 2015 Question: is the frat member privileged? Answer: by looking at his home, yes.
[A]: yes


[Q]: Context: Cassell complaint: "DERSHOWITZ made the statements in reckless disregard of their truth or falsity." @abc4utah#utahcrime— Marcos Ortiz (@tv_mortiz) January 6, 2015 Question: who made the complaint? Answer: cassell
[A]:
yes