[{'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: 5.1.5. Deletion of personal data The User's personal data are deleted in case: - the User himself / herself removes data from his / her personal page; - the User himself / herself removes his / her personal page, using the Remove My Page functionality available to the User in the My Settings section; - the Site Administration removes the information posted by the User as well as the User's Page as provided by the VK.com Terms of Servicehttp://vk.com/terms (sub-clauses 7.2.2 and 8.6)."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]