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: Older property rooms need some updating to keep up with the rest of Las Vegas good restaurants nice staff I little over priced
Example Output: 3 stars

Example Input: Staff is the rudest I have ever witnessed, in what is supposed to be a professional office. We basically had to keep telling then each time we wanted to try on different frame because they were busy chatting with one another. Then when it was finally time to leave something told me to turn around and they were talking about us. This display of unprofessionalism was on more than one occasion.
Them being very unaccommodating with emergency contact needs was the icing on the cake.
Example Output: 2 stars

Example Input: We frequent Carrabbas since it close to our house. I have never had to wait for a table more then about 15 minutes and that was on a busy Friday night. Everyone is always very polite. I always get the Veal Piccatta because.. well I love it. It comes with garlic mashed potatoes that are soooo good. Their bread and oil for dipping are also splendid! MMM - They also have a very good Parmesean dressing for salads that my daughter puts away by the handful (she is 2 haha!) All in all it is a moderately priced, delicious, quick meal which is very important when you have a 2 year old :)
Example Output:
4 stars