Task: Text Simplification
Input (English): the album featured a greater creative input from the quartet , although they still relied on a heavyweight production crew including rodney jerkins , missy elliott , chad elliot , and dwayne wiggins of tony.
Output (English): the album featured a greater creative input from the group of four , although they still depended on a heavyweight production crew including rodney jerkins , missy elliott , chad elliot , and dwayne wiggins of tony.