[{'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: Your data is stored on Amazon Web Services, which is ISO-27001 certified and PCI compliant. We apply strict access permissions to our employees and adhere to security best practices. In addition to that and many other security best practices, we conduct frequent reviews to our security policies in an attempt to keep them up-to-date with industry's best practices."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]