What would be the -rating of this review ( being the lowest and being the highest)? "Good service"

What would be the -rating of this review ( being the lowest and being the highest)? "Do not make any more apps like this"

Q: What would be the -rating of this review ( being the lowest and being the highest)? "Works well on Lenovo P2 I just miss auto load on startup on the phone and cannot find how to start new SMS from KDE Desktop."
A:

Question: What would be the -rating of this review ( being the lowest and being the highest)? "K.."
Answer:

*Question*
What would be the -rating of this review ( being the lowest and being the highest)? "It works It works to keep me focus on studying.. great app indeed"
**Answer**

Q: What would be the -rating of this review ( being the lowest and being the highest)? "Hate it"
A: