It appears that your print line needs to have all caps:
It does seem that the error message makes no sense. Also, I thought there was an error because your
print('Tie') wasn't indented, but indents don't show up when you copy and paste, and I forgot about that. And as for line 2, your first answer, in the text, you had:
user_choice= input("Enter rock, paper, or python: \n")
whereas the correct answer was:
user_choice= input("Enter rock, paper, or python:\n")
See the difference? Thanks for the inquiry. Cheers!