[{'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: Enforcement Life.Church periodically reviews its compliance with this Privacy Policy. When we receive formal written complaints regarding privacy issues, it is our policy to contact the complaining user regarding his or her concerns. We will cooperate with the appropriate regulatory authorities, including local data protection authorities, to resolve any complaints regarding the transfer of personal data that cannot be resolved between Life.Church and an individual."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]