[{'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: (b) Cookies and Other Technologies You may manage how your browser handles Cookies by adjusting its privacy and security settings. Browsers are different, so refer to instructions related to your browser to learn about cookie-related and other privacy and security settings that may be available. You can opt-out of being targeted by certain Third-Party Ad-Servers and Groupon-served ads online using the National Advertising Initiative's Opt-Out Tool or the Digital Advertising Alliance's (DAA) About Ads Opt-Out Tool. For more information review our Cookies Policy."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty, Identifier_Cookie_or_similar_Tech_3rdParty.'}]