[{'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: This Privacy Policy describes what information the ZeroFour Sites collect from users, including children, when they visit the ZeroFour Sites; how such information is used and stored; when such information may be disclosed to third parties; how users, parents, and guardians can control the use and disclosure of collected information; and how information is protected."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]