input: def create_html_form(action_url: str, method: str) -> str:
      """Generate an HTML form with a submit button to send information to a Python program.
      The form should have a specified action URL and method (either 'get' or 'post').
      
      Example:
      >>> create_html_form("action.py", "post")
      '<form action="action.py" method="post">\\n    <input type="submit" value="Submit">\\n</form>'
      """
      
      return f'<form action="{action_url}" method="{method}">\n    <input type="submit" value="Submit">\n</form>'
output:     
      return f'<form action="{action_url}" method="{method}">\n    <input type="submit" value="Submit">\n</form>'
  