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: OMG, this place has the most gigantic portions I've ever seen! I've only been once and there's only so much one can eat... but between the 4 of us that were there, we tasted the house special - house hash, humongous flap jacks, eggs, bacon, and the farm scramble... the best was the Brown Sugar Banana flap jacks. Sooo yummy! It didn't even need syrup! Can't wait till my next trip...

See my pics for a sneak peak at the flap jacks. Yikes!
Output:
4 stars