[{'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: Google Adsense Some of the ads may be served by Google. Google\'s use of the DART cookie enables it to serve ads to Users based on their visit to our Site and other sites on the Internet. DART uses "non personally identiﬁable information" and does NOT track personal information about you, such as your name, email address, physical address, etc. You may opt out of the use of the DART cookie by visiting the Google ad and content network privacy policy at http://www.google.com/ privacy_ads.html Third Party, Services, Ads and Analytics Ad companies may use and collect anonymous data about your interests to customize content and advertising here and in other sites and applications. Interest and location data may be linked to your device, but is not linked to your identity.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_3rdParty, Contact_Postal_Address_3rdParty, Identifier_Cookie_or_similar_Tech_3rdParty, Location_1stParty.'}]