Part 1. Definition
Given a hotel review and the corresponding polarity of review (i.e., Negative or Positive) identify if the polarity is correct. Write 'true' if it's correct, 'false' otherwise.
Part 2. Example
Review: 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.
Polarity: Positive
Answer: true
Explanation: Review writer likes the hotel. There are strong positive words like 'impeccable' and 'great'. Therefore it is true as the polarity mentioned.
Part 3. Exercise
Review: Arrived on 06/04/05, greeted by friendly doorman, and zipped up to the 5th Floor Lobby. Very open lobby area with friendly reception staff. Room was on the 12th Floor and very nice. Everything was in order and very clean! The king size bed was nice and each night I had a restful sleep. Bathroom was large with separate glass shower stall. The room was furnished with everything I needed including internet hook-up access. Also, you can walk thru on the 5th Fl to the Westfield North Bridge Shopping Mall, where you will enjoy Nordstrom and other stores. Of course, you're steps from Michigan Ave. too. The central location of the hotel was great, as I could walk to most places. The CTA Subway stop (Grand Ave. on Red Line) was an easy 2 block walk. I will stay here again on my next trip to Chicago! 
Polarity: Negative
Answer:
false