[{'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: 5. Is My Information Secure? The security, integrity and confidentiality of your information are extremely important to us. We have implemented technical, administrative and physical security measures that are designed to protect guest information from unauthorized access, disclosure, use and modification. From time to time, we review our security procedures to consider appropriate new technology and methods. Please be aware though that, despite our best efforts, no security measures are perfect or impenetrable."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]