Given the task definition, example input & output, solve the new input case.
Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.
Example: I stayed at the Hilton Chicago for my cousins wedding. The service was impeccable. Not only was the staff attentive, they were respectful and careful not to interrupt the guests or make themselves known when serving dinner. I had the chicken wellington and it was to die for! The chicken was perfect and moist but the pastry crust was flaky and crispy. They even had Pakistani dinner options for some of the guests. The amenities were great, and after an open bar the night before, the Mimosas and brunch buffet couldn't have been better! I would love to have my wedding there.
Output: positive
Review writer likes the hotel. There are strong positive words like 'impeccable' and 'great'. Therefore it is classified as a positive review.

New input case for you: I wish to express my dissatisfaction with my stay at the Sofitel Chicago Water Tower. My husband and I had planned a trip to Chicago for our tenth wedding anniversary. We had gone to great expense to fly his parents in from California so they could have time with their grandchildren. My husband and I had not gone on a honeymoon because he we got deployed to Iraq the week after we got married. Everyone was so excited! Mark and I had reservations for one of the junior suites. We hadn't gone to Chicago before to be tourists and were looking forward to the view which was offered. Unfortunately, when we got to our room, the view was disappointing. We had requested a non-smoking room and were assigned to one, but it was obvious to us that someone had smoked in there. I am asthmatic and became very ill. We asked to be moved to another room, but were told there were no other rooms (even downgrades) available. Nothing was done to try to make up for this. Because of my health, my husband and I checked out within hours of arriving for our romantic anniversary weekend. This is not how I had imagined spending such a special time. Now, when I think of my 10th anniversary, I will always have this memory to tarnish it.

Output:
negative