You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.

Ex Input:
I used to love this place and eat here all the time. But over the past year this place has been consistently disappointing with the quality of food served. The amount of meat that they put in their salads and pitas is now about half of what it used to be. Not eating here again.

Ex Output:
1 star

Ex Input:
I think Moon is alright. It has a lunar-space decor and lighting theme going for itself. The dance floor is small but accommodates everyone. Like everyone is saying, the view is hard to beat. When they open up the roof, it's cool drinking/dancing under the stars. People here are nice and I never had a long wait for a drink. Best of all, your entry is also good for Playboy, which is down stairs via escalator and Ghostbar. I think it may be good also at Rain, but haven't tried there yet. That's good value.
I say Moon is second tier, compare to the other heavyweights. If you never been it's worth going once.

Ex Output:
3 stars

Ex Input:
Very good pizza, then it's time to leave. Absolutely clueless for even basic southern italian dishes. Eggplant under cooked, slced too thick, skin left on. Tasteless sauce.
Pasta dishes were poorly prepared.

Ex Output:
2 stars