You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.

Example Input: We stayed here in Jan 2012. Our rooms were not in the main building, but were clean and tidy. The breakfast was ok and you can each as much as you like, if you are that way inclined. Yes it involves a lot of walking, but what do you expect for such a large hotel. You have to pass all the slot machines and gambling tables to get anywhere, but I don't really gable, so was not enticed into doing do. We arranged a helicopter flight up to the Grand Canyon from within the hotel, and this is a must. Overall an enjoyable hotel.
Example Output: 3 stars

Example Input: I'll never go to another normal theater again.
For real.
If I can help it.

I LOVED IT!

-1 star for the nachos. I didn't think they were great....
But everything else was AWESOME!!!!!!!!!!!!

Loved it. Really and truly.
Example Output: 4 stars

Example Input: The prime rib had no salt crust. Almost no flavor. The service was nice, but awkward. My vodka gimlet was far too much rose's lime, but it was serviceable. Creme brulee was good.
Example Output:
2 stars