[{'role': 'user', 'content': "Analyze the following clause from a privacy policy and determine if it's fair or unfair. Also identify any privacy practices mentioned: All other uses of copyrighted content and materials, including any derivative use, requires express prior written permission from Com2uS. Any reproduction or redistribution of the content and materials not in accordance with the Terms of Service is expressly prohibited and may result in severe civil and criminal penalties. Com2uS and/or its licensors remain the owners of right, title, and interest, including, but not limited to, copyrights and other intellectual property rights, in and to all content and materials posted on the Com2uS Service by Com2uS."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]