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: I've been here twice now and both times have been excellent! I met a friend on a hot Saturday for drinks and a bite. When I walked in, I was immediately approached for assistance. When I said I would wait for my friend, she then offered me some water while I waited (she probably saw I was sweaty! lol).

We sat down and our waiter shows up asking to take our order and offers suggestions. We get our drinks fast, take our order and the food comes out nice and warm. PERFECT!

The waiter kept checking in on us asking if everything was ok.

They have GREAT pizzas! The Hottie is my favorite as the same for the Korean wings. YUM! Bloody Mary's are also great!
Example Output: 4 stars

Example Input: Look for another doctor. Don't wast your time. If I could rate 0 stars I would.

Dr. Alamo is rude and arrogant. He doesn't make much eye contact and seemed disinterested in discussing symptoms past related medical history. Was very quick to make recommendations for costly tests. I spent more time sitting in the waiting room and with an asst then I did with him. I can see he is a busy doctor but if health is so important to him then giving a little better care to patients is not asking too much. I enjoyed receiving a letter of severance in the mail today 10/19/2012 that was dated 10/03/2012 noting he will no longer be my doctor. This stems from my calls to his office trying to get test results, a request for his recommendations in writing for me to review and noting to his staff how poorly he treats patients and that I would be looking for another physician. I did not get the requested list of his recommended tests.
Example Output: 1 star

Example Input: I don't know what happened, but this place is terrible now. It was previously one of the best sandwiches ever, but my steak & egg breakfast sandwich was oily and i couldn't even finish it. My wife didn't like either of the sandwiches she tried.

I'm very disappointed, we couldn't wait to get back here, but now the food is bad. See below for my first review.

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Best sandwiches ever!! It was the little things that made the difference. I had a turkey/avocado sandwich, but it was warm... not too hot or cold. But the real joy was the balsamic onions, it was a pleasant surprise that made a common sandwich uncommonly good.
Example Output:
2 stars