instruction:
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.
question:
Context: .@HillaryClinton brags about destroying coal country. Just when I thought she couldn't be anymore unqualified... Dr. Rand Paul (@RandPaul) March 14, 2016 Question: did bragging make her more or less qualified? Answer: more unqualified.
answer:
yes

question:
Context: .@originalspin @whoismims someone please reverse this @FreshOffABC at least they didn't do the native american with chicken pox blankie lol RICH HOMIE HUANG (@MrEddieHuang) January 29, 2015 Question: what race was mentioned as not being used in fresh off on abc? Answer: native american
answer:
yes

question:
Context: My story began in Kingsport TN where I was born without legs. Now I'm one of the world's fastest men @nike #justdoit Patrick Blake Leeper (@Blake_Leeper) July 21, 2016 Question: who did president hollande have back to back talks with? Answer: pm modi
answer:
no