[{'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 do not collect information about children under the age of 13. In the event any personal information was collected, we will delete it as soon as possible if you contact us at: contact@playrix.com."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]