[{'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: in or around third-party advertisements that are delivered on our sites using behavioral advertising programs. Clicking on this icon will provide additional information about the companies and data practices that were used to deliver the ad as well as information on how you may opt out of these advertising programs. Additional information about your options regarding the use of your information for advertising purposes can be found below. View additional information about online behavioral advertising. Please note that Verizon does not have control over or access to information contained in the cookies that are set on your computer by ad servers, ad networks or third-party advertisers."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]