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: Kurt Helin @basketballtalkCeltics’ Jaylen Brown, reportedly Spurs’ Jonathon Simmons invited to dunk contest , 5:39:15 PM Question: to what is jonathon simmons invited? Answer: a dunk contest.

Output: yes


Input: Consider Input: Context: #TGIF. Enjoy the best pics humans may see for decades of #Pluto, courtesy our #PlutoFlyby* NASA New Horizons (@NASANewHorizons) December 4, 2015 Question: when might be the next time that people might be able to see pluto as well as they can today? Answer: decades from now

Output: yes


Input: Consider Input: Context: Michelle Obama's Bangs arrive at the inauguration ceremony #inaug2013 Lance Ulanoff (@LanceUlanoff) January 21, 2013 Question: what is bevysmith saying about marc jabos? Answer: his dreads were not malicious.


Output: no