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.

Ex Input:
Review: My stay at the Hilton was like living in luxury for a few days. I never wanted to go back home much less leave the hotel. During my stay I could work out in their facility and swim at no added charge. In fact, they didn't charge for WIFI, morning breakfast or their grocery shopping service. The lobby always had complimentary coffee, tea, soda and meals! I felt like a queen. This hotel deserves highest marks for service.
Polarity: Positive

Ex Output:
true

Ex Input:
Review: This hotel was very overpriced for what you get from staying here. The Amalfi Hotel Chicago advertises itself as a "luxury hotel" located in downtown Chicago. Since it is in downtown Chicago, that means that I had street noises keeping me up most of the night. My view also suffered. They had nicer rooms available with better views, but the markups to stay in them was outrageous! The room itself was decent, with clean linens and nice air conditioning, but I can get that in just about any hotel these days. There wasn't anything particularly luxurious about the hotel to make it a stand-out for me, but for the price I paid for the room, I certainly had that expectation. It was a let down.
Polarity: Negative

Ex Output:
true

Ex Input:
Review: excellent staff and customer service, very clean and spotless. elegant and luxurious with a beautiful ocean view. the bed is very comfortable and relaxing. i give it a five star.
Polarity: Positive

Ex Output:
true