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
Oregon chai. Spicy Oregon chai. That's all I care about. And Copper Star has it. They also have a nice atmosphere, cool patio with great misters, friendly staff and a big, plush couch.

Sorry, I can't help coffee drinkers with this review. But if you like chai, they'll make it however you want it--even blended though it's not on the menu.

Now they just need to open up shop in Old Town and I'm set.

Bonus--it's right next to a very cool record store. That sells real records!
Answer:
4 stars