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: Today we're taking action to restore our agency to its core mission. #KeepingPromises U.S. EPA (@EPA) March 28, 2017 Question: what meal was the scaling up nutrition meeting during? Answer: breakfast

Output: no

Input: Consider Input: Context: Karl Rove is a total loser. Money given to him might as well be thrown down the drain. Donald J. Trump (@realDonaldTrump) February 7, 2013 Question: who is a total loser? Answer: karl rove

Output: yes

Input: Consider Input: Context: Raise your hand if you know of at least one serial harasser/bully in science who's never been publicly named or reprimanded because academia Katie Mack (@AstroKatie) June 14, 2015 Question: what is the new species in the hidden himalayas? Answer: sneezing monkey
Output: no