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: >@cnn @cnnhealth because we are an obese nation, full of addicts to drugs and alcohol who only crave more. #didn'tneedtoreadit— NGSiegel (@NGSiegel) January 10, 2013 Question: what is the nation full of? Answer: addicts to drugs and alcohol

A: yes
****
Q: Context: I'm usually not so obsessed with temperatures ...but holy hell. Just pulled into Fresno. Saw two people out walking. John D. Sutter (@jdsutter) June 9, 2014 Question: in what town did john just pull into? Answer: fresno

A: yes
****
Q: Context: England fans produced a hilarious banner at the Costa Rica game about going home early 101 Great Goals (@102greatgoals) June 24, 2014 Question: what country were the fans from who were holding the banner? Answer: england

A:
yes
****