[{'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: We strongly encourage children who use these interactive features on our websites and in our applications never to provide personal information about themselves or any third party, and not to attempt to circumvent any moderation features."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]