#coding:utf-8

#引数あり関数の定義
def greeting(word):
  print("!\n" + word + " you")


x = "morning"
greeting(x)   #関数の呼出し

print("5つの「you 〇〇〇〇〇」を言って：")
for i in range(5):  
  x = input("--------------- you ? : ")
  greeting(x)

print("Nice!\n")

実行結果