You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.
One example is below.
Q: 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!
A: 2 stars
Rationale: The writer has been annoyed in this place and has enjoyed the food. So, "2 stars" sounds reasonable for it.
Q: I ordered a chicken bowl w/ noodles and spicy teriyaki sauce.

There really was no vegetable variation, other than a couple pieces of broccoli and a large sum of zucchini slices.

The teriyaki sauce was good, but the chicken resembled the disgusting frozen meat that is packaged in frozen dinners from Safeway. Gross.

The noodles were NOT noodles. When I order noodles, I am expecting a type of island or Asian noodle. What I received was spaghetti pasta. WTF!?

I thought this place was called Rumbi ISLAND Grill, not Olive Garden! Inexcusable.

I threw the entire thing away, which cost me around $10, because apparently spaghetti pasta costs more than rice!

What a terrible restaurant.
A:
2 stars