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

Ex Input:
The InterContinental Chicago is conveniently located near MIdway airport so the commute was short and easy. The room had a great view of a lake. Room service was available 24 hours a day and the room came with a coffeemaker where you got complimentary coffee and tea which was great I did not have to go out for my morning cup of coffee. There was a business center that had internet, fax machines, and copy machines that was available for use 24 hours a day. One of my favorite things was the fitness center which had masseurs, it was exactly what I needed, very relaxing. The food at the Eno was some of the best I ever ate especially the chocolate, I never wanted to leave. This was a great hotel experience and I would stay there again.

Ex Output:
positive

Ex Input:
I stayed at the millennium Knickerbocker for 3 nights while on a business trip, as it was conveniently located a few blocks away from the office I was visiting, and just about everything else for that matter. The lobby was absolutely beautiful, and the staff was beyond courteous and extremely helpful. The rooms were elegant and spacious, and I instantly felt right at home. The large flat screen TV as a nice touch and TV options were many. I headed downstairs to the bar for a drink, and was amazed at how well kept it was, as well as how nice everybody was. As this was my first time I asked the bartender about the area around and he gave me great advice about some places to check out. All in all this was a great experience, and next time I'm in the area, I will definitely be staying here. I'd recommend the Millennium Knickerbocker to anyone traveling to Chicago.

Ex Output:
positive

Ex Input:
We enjoyed our stay at the James in Chicago very much. The hotel is elegant and uber-modern! Each room simply exudes class. I have never stayed in a nicer hotel, to be honest. The hotel features an upscale restaurant, though it is within walking distance of many great dining establishments. There is also a full-service spa at the hotel. The most surprising thing about the James is that pets are allowed; our dog didn't have to stay at home. How cool is that? There are also lots of up-scale amenities like valet parking, 24-hour room service, 24-hour concierge, shoe shine service, and laundry/dry cleaning. The hotel is located right on the Magnificent Mile, so that location is absolutely superb. You are literally steps away from some of the best dining and shopping in the world. I would recommend the James to anyone on business or looking to stay in upscale luxury on a jaunt to Chicago.

Ex Output:
positive