[{'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: Back to top Compliance and cooperation with regulatory authorities We regularly review our compliance with our Privacy Policy. We also adhere to several self regulatory frameworks, including the EU-US Privacy Shield Framework. When we receive formal written complaints, we will contact the person who made the complaint to follow up. We work with the appropriate regulatory authorities, including local data protection authorities, to resolve any complaints regarding the transfer of personal data that we cannot resolve with our users directly."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]