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: Overall, the hotel is beautiful. The service was great. All the employees were friendly and always willing to help. My room on the North end had a great view of the city and the Chicago River. The bed and big fluffy pillows were very comfortable and relaxing. The only downfalls were parking and the fitness room. Parking was a little on the pricey side and not exactly as close to the hotel as one would think it should be. The hotel itself is huge with over 1500 rooms, so you may feel like your getting your daily exercise in just walking from your room to the fitness center depending on where your room is located.
Polarity: Positive

Ex Output:
true

Ex Input:
Review: I had wanted to stay in this hotel since I had heard about how historic it is and I was highly disappointed with my stay there. The room that I was given was dirty and when I went back to the front desk to inquire about it, they disregarded my concerns. It took them a very long time to get me a new room and they whole time they were very unprofessional and did not make me feel welcome. I did not stay in the hotel all night since the people in the rooms around mine were unruly and were making noises all night long. I left that night but not before demanding a refund.
Polarity: Negative

Ex Output:
true

Ex Input:
Review: The air-condition has a noisy fan/compressor in each room. It starts every 3 to 5 min and the noise will wake you up. At least the first night. This is an old fashion system that needs to be replaced. The postal service at the hotel is non-working. The hotel messed up our concert tickets that was correctly addressed and transported by UPS. The tickets were at the Hotel General Managers office. The reception denied that they had arrived. We had to spend most of a day travelling to the ticket agent to resolve it. The Hotel did not find any reason to apologize for the inconvenience. The concert was the reason for our travel to Chicago. Else, the Hotel had good standard, free internet in the lobby, not to good view from the rooms, and friendly staff at the restaurants and the bars. We had booked 20 room-nights all together staying at room 612, 425 and 431 from the 23rd June.
Polarity: Negative

Ex Output:
true