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: Andy Dalton @andydalton14In the 24 hours since the 1st donation came in, over 2500 donors and just over $57,000 and counting! Last update for the night! I will update tomorrow. We can’t thank y’all enough!2018-1-2 02:35:34 Question: how much money has been donated? Answer: $57,000

Ex Output:
yes


Ex Input:
Context: #havingitall needs to recognize each woman has a different definition of all. Trick is to want and appreciate what you have.— Krista Laursen (@KristaLaursen) July 19, 2012 Question: what was the nickname of the recently deceased basketball player darryl dawkins? Answer: his nickname was chocolate thunder.

Ex Output:
no


Ex Input:
Context: Hey everybody, thanks for your concern. We're all safe & doing well in the Russian segment. Follow @Nasa for updates on @Space_Station today— Sam Cristoforetti (@AstroSamantha) January 14, 2015 Question: who balked on conditions? Answer: munchak

Ex Output:

no