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: When it rains at the #MTVawards, they give you ponchos. I am grateful. Carly Mallenbaum (@ThatGirlCarly) May 7, 2017 Question: who was tim scott speaking to Answer: future leaders of america
[EX A]: no

[EX Q]: Context: "If anyone needs me, I'm going to be blowing cigarette smoke into a martini for the rest of the afternoon," Anna Wintour says, walking out.— Richard Lawson (@rilaws) March 21, 2014 Question: where did anna wintour say she would be blowing smoke? Answer: into a martini
[EX A]: yes

[EX Q]: Context: If we can dress like them, they can dress like us. Emma Sledd :) (@EmmaSledd) January 29, 2016 Question: if they can dress like them, who can they dress as? Answer: they can dress as us
[EX A]:
yes