[{'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: Compliance with children's online privacy protection act Protecting the privacy of the very young is especially important. For that reason, we never collect or maintain information at our Site from those we actually know are under 13, and no part of our website is structured to attract anyone under 13."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]