Teacher: You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.
Teacher: Now, understand the problem? If you are still confused, see the following 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!
Solution: 2 stars
Reason: The writer has been annoyed in this place and has enjoyed the food. So, "2 stars" sounds reasonable for it.

Now, solve this instance: I learned about Accurate Auto from Yelp, and the positive reviews convinced me to try them. (The first-time labor discount and Yelp referral didn't hurt, either.)

Lee and his staff were professional, very courteous and went above and beyond to provide a great experience -- offering a shuttle service, explaining items in need of repair and quoting the worst-case scenario costs instead of low-balling me. They are the nicest people I've met in my years of having auto work done.

I wholeheartedly recommend Accurate Auto for their work and customer service. The Yelp discount is a great gateway.
Student:
5 stars