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.

Input: Consider Input: Context: Here's my 1 cents. I REALLY hope Chris Rock does NOT pull out of the Oscar hosting gig. It's so important that he's on the mic that nite. 🃏— Arsenio Hall (@ArsenioHall) January 20, 2016 Question: who did swizz beatz have a phone call with? Answer: dmx

Output: no


Input: Consider Input: Context: History is made! #MontrealProtocol countries agree to curb powerful greenhouse gases in largest climate breakthrough since Paris. 🌍🌎🌏 UN Environment (@UNEP) October 15, 2016 Question: what did @montrealprotocol countries agree to? Answer: curb greenhouse gases

Output: yes


Input: Consider Input: Context: Fifth police officer just arrived at Gov. Kitzhaber's home.... Kyle Iboshi (@KyleIboshi) February 12, 2015 Question: people were putting what before human insight? Answer: tech worship


Output: no