[{'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: Online Events and Promotions: Your participation in online events and promotions may be conditional upon Ubisoft's collection, use, storage, transmission and public display of statistical data (such as your scores, rankings and achievements) generated through your participation. This statistical data may include your Personal Information."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]