[{'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: Certain pages on the Services are public (e.g., company and college pages), and any communications or information shared through them will be accessible by the entity that created them. If you follow a person or organization, you will be listed among its followers, which can be viewed by others including the page owner. We use aggregate information about followers and viewers to provide data about such pages' performance (for example, visits and updates)."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]