#coding: UTF-8

a = 5

if a ==5:
    print("Hello")
else:
    print("Hi")

b = 4

if b < 3:
    print("Hello")
elif b < 5:
    print("Hi")
else:
    print("Yeah")

time = 15

if time > a and time < 12:
    print("Good morning")
elif time >= 12 and time < 18:
    print("Good afternoon")
else:
    print("Good night")