[{'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: Privacy: Privacy Policy Your privacy is very important to VivaVideo. We hope our policy is straightforward and easy-to-understand. Please take a minute to review the details of our privacy policy below."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]