while a != 1
userpwd = input(‘请输入密码: ’)
if userpwd = = pasword :
print('友善的机器人将与你对话’)
a = 1
else :
print('Go Away,you are unwelcome.’)
a=input('What color do you like?GREEN,RED,BLONDE,WHITE : )
if a = ='GREEN'
print(' OH,YOU MUST LIKE SPRING ! ')
elif a = ='RED'
print(' OH,SUMMER IS YOUR FAVORITE ! ')
elif a = ='BLONDE'
print(' YOU LIKE FALL ! ')
else a = ='WHITE'
print(' YOU LOVE SNOW SO YOU MAY LOVE WINTER . ')