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: Mourning the dead in our little town tonight. Praying for the survivors and preparing for whatever may come. #Montecito— Rob Lowe (@RobLowe) January 10, 2018 Question: when was this tweeted? Answer: sep 13, 2017

Output: no


Input: Consider Input: Context: Plugged in source says 90 percent chance @KingJames returns to #Cavs, & it'll be announced on 0: Chris Sheridan (@sheridanhoops) July 8, 2014 Question: which site will announce if king james is returning to the cavs? Answer: lebronjames.com

Output: yes


Input: Consider Input: Context: Proud of this. Freedom to mock is our greatest weapon. Thanks to the writers who asked not to be mentioned by name. taran killam (@TaranKillam) March 1, 2015 Question: when did they win it? Answer: after 6 weeks of hard work.


Output: no