num = int(input('Enter a number: '))
if num in range(90, 100):
    print(num, "Is close to 100")
elif num in range(0, 89):
    print(num, 'is not close to 100')
elif num in range(101, 110):
    print(num, 'is close to 100')
elif num in range(111, 99999999999999999999999999999999999999999):
    print(num, 'is not close to 100')