[{'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: Managing Your Information If you would like to manage, change, limit, or delete your information, we allow you to do that through the following tools: Services Settings. You can change your Services settings to manage certain information available to other users. You can manage your contacts, groups, and broadcast lists, or use our block feature to manage the users with whom you communicate."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]