Instructions: You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.
Input: Love this hotel and most of the staff here.

Roller Coaster Review: As a New Yorker I know that sometimes you come across the wrong people and their attitudes on daily basis. But, this time I got one after another from the roller coaster staff. The older woman was my first encounter and then followed by the gentlemen boarding the passengers on the ride. Finally, the guy standing behind the counter was too busy on his cell phone to pull up the proper photo with me in it. Really, you guys need to get it together!!!
Output:
3 stars