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: Return trips to Black Bear Diner have not been as successful as our first. Our food taking a particularly long time to be served and then being overdone when it did arrive. Oh well, everyone can have an off day and I'm sure this was one of them.

The only reason I lowered their score was the pie. Looks wonderful, but in actual fact was some of the worst pie I had ever had and I'd had to pay $6.00 for the privilage! Under-cooked and doughy and the filling had not much in the way of flavour. A Hostess Fruit Pie has more apple flavour than this thing did.

We'll go back of course, that first trip could not have been a fluke, the food will be better on another day I'm sure. Just stay away from the pie.
Output:
3 stars