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

Input: Consider Input: this is my new favorite place to stay in downtown chicago, and I've been to this hotel at least 4 times. the rooms are clean, wonderfully designed and comfortable. The staff is friendly, service focused - and the restuarant is great, especially for the breakfast fruit crepes. Love this hotel. It's a great location, very good and consistent service and quality .

Output: positive

Input: Consider Input: We were disappointed with this hotel. The staff seems hurried and unhelpful. Our room was not made up until after 5 PM despite several requests. The blower in the hallway blew freezing air, but the staff told us that there was nothing that could be done about it. The lobby is not inviting and there is no where comfortable to sit. The room and bed was comfortable, but the cream and and modern art work are not our style. The room lacked many of the amenities other hotels in this price range offer. Certainly not worth the rate compared to other hotels I have stayed at in Chicago.

Output: negative

Input: Consider Input: I want everyone to know about the awful experience I had at the Sheraton Chicago Hotel and Towers. When we arrived at the hotel, the clerk who was checking us in said that our reservation was not in the system (I had called earlier in the day and confirmed it). After speaking to the on-duty manager we were informed that our reservation had been canceled earlier in the day and that the hotel was now completely booked. We later found out that there was a convention at the hotel and that the price for the rooms had risen dramatically. I believe they canceled our reservation just so they could make more money. I for one won't be going back to this hotel!
Output: negative