[{'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 Our Services are designed for users who are 13 or older. If you are a parent or guardian of a child under 13 and believe that your child might have provided personal information to Game Circus, please contact us at support@gamecircus.com. If we become aware that a child under 13 has provided us with personal information, we take steps to delete such information."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]