[{'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: Do Not Track Disclosure We do not support Do Not Track ("DNT"). Do Not Track is a preference you can set in your web browser to inform websites that you do not want to be tracked.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]