input: def autocomplete(input_text: str) -> List[str]:
      """
      Develop a Python function to create an autocomplete system that predicts words based on the input text.
      
      >>> autocomplete("hello")
      ['hello', 'hello world', 'helloween', 'hellothere', 'hellfish']
      >>> autocomplete("python")
      ['python', 'python3', 'python_editor', 'python_console', 'python_script']
      """
output:     words = ['hello', 'hello world', 'helloween', 'hellothere', 'hellfish',
               'python', 'python3', 'python_editor', 'python_console', 'python_script']
      return [word for word in words if word.startswith(input_text)]