[{'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: Except as otherwise discussed in this Policy, this document only addresses the use and disclosure of information We collect from you. Other sites accessible through our Products and Services have their own privacy policies and data collection, use and disclosure practices. Please consult each such site's privacy policy. We are not responsible for the policies or practices of third parties. Additionally, other companies which place advertising on our site may collect information about you when you view or click on their advertising through the use of cookies. We cannot control this collection of information. You should contact these advertisers directly if you have any questions about their use of the information that they collect."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]