[{'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: In addition, this Policy does not apply to any site not owned and managed by United, including but not limited to, United Vacations, United Cruises, MileagePlus Shopping, Orbitz, Travelocity, Expedia or any other third-party site."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]