Definition: You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.
Input: Went to Lo Lo's on Monday and while I was impressed with the chicken the service was not great.

First the good, the chicken was moist and flavorful, mac and cheese & home fries also very good.

The bad, I asked for a to go cup for my drink and they charged me $2.50....what $2.50, but I already had a drink I just wanted the rest to go, that really turned me off. Also, the service was lacking, we waited 20 mins for our bill and when we still didn't get it we had to go up to the counter and get it ourselves. Our server was to busy chatting up one of the other workers to pay attention to his tables.

All in all I would go back again for the chicken, but I don't think it's going to become a favorite.
Output:
3 stars