Teenager program

Zadatak 1:

Napiši program koji traži da uneseš koje si godine rodjena vraća poruku o tome da li si tinejdžer ili ne.

primer:

Test cases:
1990 -> Not teen.
2000 -> Bravo, you are teenager!
2006 -> Bravo, you are teenager!
2011 -> Not teen.

small help:

input() reads input from keyboard
str() Return a str version of object - coverts parameter to str
int() Return an integer object constructed from a number or string x, or return 0 if no arguments are given
boolean operators
Comparisons https://docs.python.org/3/library/stdtypes.html#comparisons