def extra_func(user_key, content): return kakaobot.Message(text=content)
def regex_func(user_key, content): return kakaobot.Message(text=content[0])
def temp_pref_comm(user_key, content): return kakaobot.Message(text=content)
def 따라해(user_key, content): return kakaobot.Message(text=content)
def greeting(user_key): return kakaobot.Message(text="나도 반가워!")
def 하이루(user_key): return kakaobot.Message(text="안녕!")