input: def create_html_form() -> str:
      """Creates an HTML form with a submit button to send information to a Python program.
      
      >>> create_html_form()
      '<form action="action.py" method="post">\\n    <input type="submit" value="Submit">\\n</form>'
      """
      
      return "<form action=\"action.py\" method=\"post\">\n    <input type=\"submit\" value=\"Submit\">\n</form>"
output:     return "<form action=\"action.py\" method=\"post\">\n    <input type=\"submit\" value=\"Submit\">\n</form>"