[{'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'S PRIVACY We do not knowingly collect, maintain, or use personal information, as defined by the Federal Trade Commission's Children's Online Privacy Protection Act Rule, from children under 13 years of age, and no part of the Service is directed to children under the age of 13. If you learn that your child has provided us with personal information without your consent, then you may alert us at support@tunein.com. If we learn that we have collected any personal information from children under 13, then we will promptly take steps to delete such information and terminate the child's account."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]