[{'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: If, however, you believe we have collected any personal information from Children, then please let us know via the Contact Form . If you would like to send us a written request, please refer to Section 6.b for our mailing address."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]