[{'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: Our Stuff The Services are protected by copyright, trademark, and other US and foreign laws. These Terms don't grant you any right, title or interest in the Services, others' content in the Services, Dropbox trademarks, logos and other brand features. We welcome feedback, but note that we may use comments or suggestions without any obligation to you."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]