instruction:
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.
question:
Context: Scary moment we #CHI fans just broke down a barrier and stormed stadium. Sam Laird (@samcmlaird) June 18, 2014 Question: what state had an occurrence with a skywriter? Answer: iowa
answer:
no


question:
Context: Smh. Damn... RIP to my man Chinx Drugs. May the whole RRS and Far Rock stay strong for him & his family. Salute. #RIPChinx— Skyzoo (@skyzoo) May 17, 2015 Question: what two people did skyzoo say he hopes stay strong? Answer: rrs and far rock
answer:
yes


question:
Context: If it was gonna end it ended right. Last show in ATL was epic tonight! Love to my big bro @Ludacris for coming thru. #History #BelieveTour — Justin Bieber (@justinbieber) August 11, 2013 Question: the evening before posting, the author performed where? Answer: atl
answer:

yes