[{'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: Personal Information Personal information collected in accordance with our Services may vary depending on the activity and may include: social networking basic profile information (Apps have a basic connection to a user\'s Facebook account to ask for permission to post on the user\'s behalf or to read other fields from the user\'s timeline or their friends\' timelines), Request read permissions (to fill the stream with photos, the user must grant the app two "read permissions" that let the app read the user\'s photos and their friends\' photos), Request publish permissions (the user must grant the app a "publish permission" to share photos).'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]