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 Q]: Context: Join us for Rocky Mountain Time! Aug. 2 @ 2pm #NMAINYC is showing 2 films, Before There Were Parks, and Indian Relay! AmerIndianMuseumNYC (@AmerIndianNYC) July 16, 2014 Question: what could get in the way of women's empowerment? Answer: what society says is decent
[EX A]: no

[EX Q]: Context: If NFL fans refuse to go to games until players stop disrespecting our Flag & Country, you will see change take place fast. Fire or suspend!— Donald J. Trump (@realDonaldTrump) September 24, 2017 Question: who epitomized what a "true pro" is? Answer: steve montador
[EX A]: no

[EX Q]: Context: Mariah Carey is doing a solid drunk karaoke version of a Mariah Carey song right now #RockefellerCenterTreeLighting— Adam Epstein (@aepstein) December 4, 2014 Question: what state did the governor tweet that ted cruz must be defeated? Answer: iowa
[EX A]:
no