[{'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: These technologies collect and use information so we can serve appropriate advertising to you and help track results and measure effectiveness. In addition to identifiers, this information includes: Advertisements served and the location of the ad; Length of time an advertisement was visible; Domain type, IP address, size of the advertisement; and Advertisement response."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_3rdParty, Identifier_Cookie_or_similar_Tech_3rdParty, Identifier_IP_Address_3rdParty.'}]