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: Ummm. I guess we should've gone for the beer & booze and not the food? Our lunch here last month could only be charitably called mediocre. I'm not even going into details, other than to say we thought the frozen food service delivery lorry must make regular stops here.
Output:
2 stars