Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.

Ex Input:
My husband and I recently stayed at the Conrad Chicago for three nights, a Thursday through Saturday. Let me say we were less than pleased with our experience. We chose to stay in the "King Bed Deluxe Room" and for an average of over three hundred dollars a night we were sorely disappointed with the accommodations. Upon entry the room looked as though it had not been cleaned thoroughly, the rug looked dirty and there were crumbs or something on the dresser. The room was size was average, and again for three hundred dollars a night we were expecting a almost suite type room. The major annoyance was how loud people were. We came in after midnight each evening and long after we went to bed we could hear people coming down the hallway yelling and running. That is totally unacceptable for a supposed high end hotel. You can expect a loud guest maybe once, but every night is ridiculous. The service was also extremely sub par. We had to wait 20 minutes at check in because the girl at the counter was too busy talking to another employee about what she was going to do after work. One day we put the no house cleaning sign on the door and a maid literally walked in on me. She completely disregarded the sign, did not even bother to knock and just unlocked the door and came right in. It scared me and I'm just glad I was not getting out of the shower or changing. So to sum up, we will never stay at the Conrad again, we will never recommend it to anyone else, and for the money there are a hundred much better hotels to stay at in Chicago.

Ex Output:
negative

Ex Input:
My husband and I were planning our 1st year wedding anniversary and we wanted to go back and spend it in Chicago where we had first met. After spending several minutes frustratingly navigating The Talbott Hotel's website, I FINALLY was able to complete a reservation for a long weekend. After a long flight into Chicago, we were so ready to check in, shower, and lay down in our hotel room. However, once we arrived the unfriendly clerk behind the counter notified us that we did not have a reservation. I provided her with the confirmation email and she again said there must be a mistake because the room we reserved was already occupied. She begrudgingly found us a new room after what seemed like an hour of waiting. We then carried our own bags up to our room only to immediately be hit with a rancid smell of cigarette smoke as soon as we opened the door. I'm severely allergic to smoke and we ended up getting a refund and locating a much more accommodating and friendly hotel.

Ex Output:
negative

Ex Input:
We stayed at the Intercontinental for three nights last weekend. It is a located in a fantastic spot on the Magnificent Mile, right near the Chicago River and the NBC building. We had a double room in the main tower. The room was very clean and updated. The staff were very friendly and helpful. The negatives about this hotel is that you have to pay extra to use the fitness centre and internet access. Also, parking is high ($45 valet/day). Overall, we had a great stay and would recommend this hotel. We paid $90 on Priceline and felt that this was a reasonable price.

Ex Output:
positive