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:
Never had Greek food before. It was pretty good. The waitress was such a sweet girl. We told her it was our first time and she really made sure we understood the food and enjoyed our time there. 5 stars were thanks to her.

Ex Output:
5 stars

Ex Input:
The main reasons why I order often is because I work in the area and they deliver. Overall the food is good. The chicken and beef kabobs are great, hummus and rice is ok and the salad is boring. The portions are too small for the price. You get lucky if you get the young kid or the husband to help you, they are very nice but the wife is super rude and unfriendly.

Ex Output:
2 stars

Ex Input:
Pretty good barbecue. Dark,1950's, Bonanza interior. Friendly servers. Expensive.

Ex Output:
3 stars