You will be given a definition of a task first, then some input of the task.
You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.

I haven't actually stayed at the Aria but I have been to the hotel and hung out in the rooms (even if I haven't actually slept in a room). Aria is located in the City Centre, which is so amazing, it can't even be described by words. You just have to see it. It's really nice and futuristic feeling. I feel like I'm in The Jetsons when I'm in there. The rooms are a little bit small, probably some of the smallest I've seen on The Strip but they're decorated very nicely and modern. The beds are comfortable and the bathrooms are nice, although small also. The view from the room was really nice but you can only see The City Centre not the entire strip since Aria is tucked in at the end of their long valet driveway. The whole entire hotel/casino smells really nice. I think they pump aromatics through the AC to cover up the cigarette smoke. Although for some reason, the hotel tower was uncomfortably warm. Another thing I noticed is that the elevators go up kinda fast...my ears popped and so did everyone else's. If I was drunk, the speed of the elevator would probably make me nauseous.
Output:
4 stars