[{'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: Children We do not knowingly collect Personal Data from children under 13. If you become aware that a child has provided us with Personal Data without parental consent, please contact us through our Support Team. If we become aware that a child under 13 has provided us with Personal Data without parental consent, we will take steps to remove the information and terminate the child's account."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]