Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.

Example Input: The Chicago Hilton is a great hotel our stay there was fantastic. The hotel is placed in the heart of the city were you can find it a easy walk to almost everything from the local colleges to the great restaurant that surround the city. The room itself was clean and the staff was fun and helpful. I can't really say anything bad about this place it was a great time and a great place to stay while we were there. 

Example Output: positive

Example Input: My wife and I just spent 3 nights at The Talbott. The room was spacious, comfortable and well-appointed. The hotel is quiet although there is some construction nearby. Linens and towels first-class. Free Wi-Fi in the room. The location is terrific, just one block to Michigan Avenue. We will stay here on future visits. 

Example Output: positive

Example Input: I stayed at the Ambassador East Hotel this past summer for 5 days and it was the worst hotel experience I have ever had! Firstly, the sheets that were on the bed seemed as if they were the same ones the previous guests had left on there; they looked dingy or just plain dirty. Second, I went to function one night and came back in late so I was really tired the next morning, hence I slept in late. I put the "Do Not Disturb" sign on my door and the room service still came knocking down my door asking if they can come and clean. Obviously, the room service lady can't read. Third, and worst of them all, when I checked I was only allowed valet parking so I gave up my keys hoping to get back my car in one piece. Well, the next morning when I asked for my car to be retrieved, there was a big dent in the driver's door of my 2010 Mustang! I was livid and the valet guy was insisting that he got it like that. In the end I had to get my door repaired on my own! The only thing I liked there was the food and it wasn't even all that. I was so disappointed and so I'm warning everyone to think twice before you make a reservation.

Example Output:
negative

