[{'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: Anonymous Data AI Factory may collect and use anonymous data, via Google Analytics. We cannot identify you from this data. Such data is pooled to give us general statistics on our audience and usage of our apps."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_City_3rdParty, Identifier_Mobile_Carrier_3rdParty.'}]