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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 color_selection(show_palette=False, opacity_control=False, title="", width=DEFAULT_WIDTH, height=DEFAULT_HEIGHT, timeout=None):
 """ Display a color selection dialog :param show_palette: hide/show the palette with preselected colors :type show_palette: bool :param opacity_control: allow to control opacity :type opacity_control: bool :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: the color selected by the user :rtype: str """

    dialog = ZColorSelection(show_palette, opacity_control, title, width, height, timeout)
    dialog.run()
    return dialog.response