speed = int(input("Enter vehicle speed: "))


if speed > 1 and speed < 50 or speed == 50 or speed == 1:
    print('Fine is nothing')

if speed > 51 and speed < 55 or speed == 51 or speed == 55:
    print("Just a caution")

if speed > 56 and speed < 60 or speed == 56 or speed == 60:
    print("Fine is $200")

if speed > 61 or speed == 61:
    print("$1000 fine")