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: "Cheese dust is not food" says @MichelleObama. We concur. #EatRealFood Slow Food USA (@SlowFoodUSA) February 9, 2015 Question: what will tony fernandes do Answer: what ever he can
Example Output: no

Example Input: Context: U. S. East Coast: find out today if you live in an evacuation zone. If so, decide where you'd go, how you'd get there if told to go #Matthew— Dr. Rick Knabb (@NHCDirector) October 3, 2016 Question: what other action is degrading? Answer: condonig assault.
Example Output: no

Example Input: Context: This dark and gritty '#PowerRangers' short film is surprisingly awesome - #NSFW - Geek Republic (@GeekRep) February 25, 2015 Question: where are abby’s friends from? Answer: the south
Example Output:
no