[{'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: Use of IP Address: IP addresses are numbers that are automatically assigned to your computer, and, if associated with other individually identifiable information, could be considered personal information. Your user IP address information is never used for Our internal tracking and marketing purposes."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_IP_Address_1stParty.'}]