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.
Q: Context: I always thought a citywide blackout would be the scariest thing to happen in NYC, then I saw the #Empire State Building turn red. Fab Foodie (@Fab_Foodie) April 20, 2016 Question: what did fab foodie think was scary previously? Answer: a citywide blackout.
A:
yes