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.

Ex Input:
Context: I am actually more excited than them! — Judd Apatow (@JuddApatow) August 25, 2015 Question: what feeling is judd apatow experiencing? Answer: exitement

Ex Output:
yes


Ex Input:
Context: Disappointing to lose tonight really wanted that one for Sam Tageson… what a great kid and makes you appreciate what you have! #rolemodel— jason demers (@jasondemers5) March 19, 2014 Question: who did jason demers want to win for? Answer: sam tageson

Ex Output:
yes


Ex Input:
Context: @EmiratesTeamNZ Peter Burling Sailing his 49er single handed today in Palma.. @Int49er Jesús Renedo (@jesusrenedo) March 26, 2015 Question: what is peter burling doing? Answer: sailing his 49er

Ex Output:

yes