[{'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: Cookies used on our websites have been categorized below; you may also refer to the charts to know which cookies we use on our websites and who hosts it: Category 1: performance Cookies Category 2: functionality Cookies Category 3: targeting Cookies or advertising Cookies Category 1: performance cookies Cookies collect information about how you use our websites, for instance which pages you go to most often, and if you get error messages from our web pages. Cookies will not collect information that identifies you. All information cookies collect is aggregated and anonymous. They are only used to improve the performance of our websites."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]