Part 1. Definition
You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.
Part 2. Example
Although I did enjoy the food here, I was completely unimpressed (and slightly annoyed) by the overpriced margaritas. I ordered a platinum which contained "fresh" juice. It tasted like it had sprite in it, so I thought surely she gave me the wrong one. It turns out that "fresh juice" is really margarita mix on tap from the same gun as the sprite. I asked for something fresh to replace the horrible margarita and received a rocks glass with just muddled lime and a salted rim. I'm not sure it contained any tequila. Horrible! It's not that hard to make a fresh margarita!
Answer: 2 stars
Explanation: The writer has been annoyed in this place and has enjoyed the food. So, "2 stars" sounds reasonable for it.
Part 3. Exercise
This sushi place is as good as it gets. I think that Sushi Fever may have actually ruined me for all other sushi places here in Vegas.

Our favorites include:

Ultimate Shrimp
Soft Shell Crab Salad
Something Sexy #2
There's Something About Ally
The Screaming Orgasam (my ultimate fav)
Something Wrong #7 - no rice
Rolley Rice w/a side of Spicy Ponzu Sauce

The rolls here are creative. The sauces are delicious. The service is prompt and continually attentive. I have never had a bad experience here, and we eat here ALOT.

The just launched a new special menu- and quite a few of our new favorites are from the menu. It's brilliant!
Answer:
5 stars