[{'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: c) Aggregated or anonymous information BlackBerry reserves the right to process, sell, trade or rent aggregated or anonymous information that is not associated with or linked to an identifiable individual."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]