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: I've stayed at the Allegro a couple of times. Like the other Kimpton properties, it's a classic old hotel that's been beautifully updated. I found the staff to be cordial, and I really like their corporate culture. They're pet-friendly (although I wasn't travelling with the dog), I got a recycling bin in my room, Aveda products in the bath and they don't clean with toxic chemicals. The rooms aren't huge and the bathrooms aren't what you're going to get at a Hilton. What the Allegro lacks in square footage it more than makes up for in cool. OK, they may be a little pricey, but I'm willing to pay a bit more considering the higher cost of doing business responsibily. 
Polarity: Negative

Ex Output:
false


Ex Input:
Review: Having traveled to Chicago on business once before, I was looking forward to spending some vacation time in the city and wanted to have the best accommodations for my trip. After some research, I decided that the Palmer House Hilton sounded like the perfect place to stay. And, in a way, it was perfect -- perfectly awful. After reading some positive reviews and checking out the hotel's website, I was expecting a luxury room that was a notch above the ordinary. However, my standard guest room, which the hotel's website describes as "deluxe," was very bland and generic and reminded me of rooms I had stayed in at budget chain hotels, not pricier historic hotels, such as this one. The carpeting looked dingy, so I had to wear shoes or slippers any time I walked on it and there was a gap in the curtains that made it impossible to block out the sunlight in the morning -- or the horrendous view of a brick wall that I had from my window. In addition, the sink in the bathroom dripped constantly and was an annoyance all night long. Everything cost extra, including the gym, the pool and the spa, and the restaurant prices were outrageous. This hotel is overpriced, overrated and definitely subpar. I wouldn't recommend it to my worst enemy.
Polarity: Negative

Ex Output:
true


Ex Input:
Review: I was recently a guest at the Sheraton Chicago Hotel and Towers and was immensely dissatisfied. I arrived to find that they had "lost" my reservation. They told me they were booked solid even though I had produced my copy of the reservation confirmation. After nearly an hour of arguing with the front desk clerk she finally asked for the hotel manager to step in. He was almost helpful. He searched the database and found that there was a "cancellation"; however, it was not for the type of room I had reserved. I had asked for a suite as I was going to be staying in the hotel for several days. I was given a box with a bed in it. They made no apologies for losing my reservation and offered no alternate compensation. Unfortunately, I was in town for a conference and everyone in the area was completely booked. I had no choice but to accept what they had offered. I begrudgingly accepted this with the intention of contacting the corporate office and posting my review here. Do not stay in this hotel they will NOT help you with anything, even if it was their error.
Polarity: Positive

Ex Output:

false


