while True:
    
    year=int(input("Input your birth year: "))
    if(year-2000) % 12==0:
        sign="Dragon"
    elif(year-2000) % 12==1:
        sign="Snake"
    elif(year-2000) % 12==2:
        sign="Horse"
    elif(year-2000) % 12==3:
        sign="Sheep"
    elif(year-2000) % 12==4:
        sign="Monkey"
    elif(year-2000) % 12==5:
        sign="Rooster"
    elif(year-2000) % 12==6:
        sign="Dog"
    elif(year-2000) % 12==7:
        sign="Pig"
    elif(year-2000) % 12==8:
        sign="Rat"
    elif(year-2000) % 12==9:
        sign="Ox"
    elif(year-2000) % 12==10:
        sign="Tiger"
    else:
        sign="Hare"

    print("Your Zodiac sign :",sign)

    
