[{'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: We also are not permitting advertisers on our sites, apps and services to place ads based on certain information we have about your Verizon products and services, particularly, geographic and demographic data."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Demographic_3rdParty, Location_3rdParty.'}]