[{'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 we learn that we have inadvertently collected personal information from Children, we will deactivate the relevant Account(s) and will take reasonable measures to promptly delete such personal information from our records."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]