Given the task definition and input, reply with output. You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.

This is real Chicago style pizza. Maybe not quite as good as Giordano's, but pretty darn close and better than you're likely to find around here. If you're lucky enough to be within the delivery zone, this is the place to get your pizza.
4 stars