[{'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: top 6. Accuracy of your personal information BlackBerry takes reasonable steps to ensure that personal information is sufficiently accurate, complete and up-to-date. BlackBerry also depends on you to update or correct your personal information whenever necessary."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]