Part 1. Definition
Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.
Part 2. 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.
Answer: positive
Explanation: Review writer likes the hotel. There are strong positive words like 'impeccable' and 'great'. Therefore it is classified as a positive review.
Part 3. Exercise
I recently made a business trip to Chicago, in which I stayed at the downtown Fairmont hotel. During my visit, I had an aroma-harmony massage. This experience greatly relieved my stress, from all the business meetings I'd had that day. Candace worked wonders for my neck muscles, especially. This was the only amenity that I sought out, during my trip. My time was very limited. However, the entire staff at this hotel treated me as if I were a valued guest. I'll definately stay at this hotel again when I'm in the area. And, I highly recommend the spa!

Answer:
positive