def dog():
    print("멍! 멍!")

def cat():
    print("야옹야옹")

def armadillo():
    print("꾸에에엑")

def crocodile():
    print("크르릉")

def gorilla():
    print("우우우우우우우욱")

id = input("")
if id == "강아지":
    dog()
elif id == "고양이":
    cat()
elif id == "아르마딜로":
    armadillo()
elif id == "악어":
    crocodile()
elif id == "고릴라":
    gorilla()