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
I usually come here for the burgers of course and the chicken stir fry dish.

First off the service was just meh. Didn't seem like he cared about us being there. The food took forever to come out. After 25 minutes, we asked the status on our food. He went to go check on it, all the while we could see him on the line checking expo tickets and stuffing his face with French fries at the same time. Must be nice to eat, we were starving!

For being well known and voted #1 for their burgers, you think they would know how to prepare med rare. Burger came out to be med well. Chicken stir fry was awesome, as always.

We overheard the bartender apologizing to the couple next to us about the food taking a long time to come out. He offered them free dessert. Ummmm hello, where was our free dessert offer for our long wait??! Very disappointing.

I might come back for the chicken stir fry. But probably only to go. Service has been consistently bad.
Answer:
2 stars