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.

Q: Context: Billy Horschel didn't miss too many targets on Thursday at East Lake. @playofffinale PGA TOUR (@PGATOUR) September 11, 2014 Question: who's is this golfer? Answer: billy horschel

A: yes
****
Q: Context: From backflips to @Koreanfan_KC, there's been magic brewing in Kansas City all year long: MLB (@MLB) October 9, 2014 Question: who was part of the magic brewing in kansas city Answer: koreanfan_kc

A: yes
****
Q: Context: .@anakocovic21 Maybe because gay people just look like... people?— J.K. Rowling (@jk_rowling) March 24, 2015 Question: which figure was the two people having conversations on? Answer: jk rowling

A:
yes
****