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.

Example Input: Context: Now more than ever give us God, Guns, and Freedom | New Country Music Video by CROSSWIND Band via @YouTube #2A #NRA— Erin Lichnovsky (@ErinLichnovsky) October 4, 2017 Question: what charachter is on the earring? Answer: hulk
Example Output: no

Example Input: Context: Greetings Tweetarians! I have just landed on your Planet. This could be my last Tweet.— Jerry Seinfeld (@JerrySeinfeld) July 15, 2011 Question: what nickname does jerry seinfeld give his followers? Answer: tweetarians
Example Output: yes

Example Input: Context: Q: Who do you want to see on @AppMeerkat? @Benrbn: "I want to see @HowardStern #CNNInstantStartups CNN Tech (@cnntech) March 25, 2015 Question: are obama's approval ratings high or low? Answer: high
Example Output:
no