You will be given a definition of a task first, then some input of the task.
Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.

I unfortunately stayed for 3 nights at the Knickerbocker Hotel ...I should have checked out on day 1. The bathrooms were filthy dirty with tangled hairs on the floor behind the door and after a few nights of scratching and the feeling of skin crawling...I pulled the bed away from the bedhead and watched as little rice sized brown bugs scurried over the white sheets...bed bugs! Which I might add the hotel are saying are flying insects from the windows being left open from when the window cleaners were there (fortunately I took photos to the contrary) Finding the bed bugs...I looked at the mattress protector and pillows and found long hairs on both...I was disgusted at the hygeine and would never stay again at this establishment.

Output:
negative