You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.

Example input: 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!
Example output: 2 stars
Example explanation: The writer has been annoyed in this place and has enjoyed the food. So, "2 stars" sounds reasonable for it.
Q: I have eaten at this Del Frisco's location 4 times in 5 years. I live in GA. Each time the food has been excellent and the service is the best.
This past Sunday, Sept 1 my wife and I celebrated our 40th wedding anniversary at Del Frisco's and our waiter, Andrew Van B and the staff were outstanding as was the food. The prime riibeyes & lobster were cooked to perfection. We love all of their sides & bread. The onion rings are killer.
Thanks again to Andrew and the staff for making our evening a night to remember.
A:
5 stars