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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def error(title="", text="", width=DEFAULT_WIDTH, height=DEFAULT_HEIGHT, timeout=None):
 """ Display a simple error :param text: text inside the window :type text: str :param title: title of the window :type title: str :param width: window width :type width: int :param height: window height :type height: int :param timeout: close the window after n seconds :type timeout: int """

    return _simple_dialog(Gtk.MessageType.ERROR,
                          text, title, width, height, timeout)