[{'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 Analytics and Adobe SiteCatalyst help us understand the use of our site by our visitors. Because Google Analytics and Adobe SiteCatalyst require cookies to function, users who wish to avoid tracking by Google Analytics and Adobe SiteCatalyst while on our site can disable cookies on their web browsing software (see above)."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_3rdParty.'}]