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: We stayed at the Conrad for only one evening but it was such an amazing room we would have liked to stay longer! We were on the newly renovated 9th floor and the room was gorgeous and super clean! There was a flat screen, bose sound system and even an Ihome for our Ipod. Wireless was free and they bring you a free bottle of water at turn down. Everyone was very helpful and so friendly. We can't wait to go back again!
Polarity: Positive

Ex Output:
true

Ex Input:
Review: I stayed at the Affnia hotel in Chicago and was extremely unsatisfied. I would recommend everyone to avoid this hotel. I paid $700 overall for 2 nights in a cheap, small, untidy room. Granted, I've stayed at hotels of similar quality, but never have I paid so much for one of them! I could not believe what I saw when I walked into the room...it was tiny and there was small patches of mold on the wall (that had been painted over). The breakfast I ordered wasn't terrible, but certainly wasn't good. The wifi connection was horrendously slow. If you want to spend a big buck on a hotel, fine...just don't spend it here.
Polarity: Negative

Ex Output:
true

Ex Input:
Review: My daughter and I woke in the morning wanting to go swimming. When we arrived at the pool the water was covered by a white scum. I then attempted to use both of the phones at the pool, one white phone and one emergency red phone, to call the desk. Both were out of service!!!! I am glad there wasn't an emergency. As we were exited the pool area I ran into a hotel employee and told her about the problems and then asked her to call us when the pool was clean.... never heard back. One more thing, in our room the furniture was mostly child friendly except for a large metal and glass outdated coffee table. Within 30 minutes my 5 year old fell and hit her mouth and began bleeding. They need to update this piece of furniture.
Polarity: Negative

Ex Output:
true