[{'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: LEGO, the LEGO logo, the Minifigure, DUPLO, the DUPLO logo, BIONICLE, the BIONICLE logo, LEGENDS OF CHIMA, the LEGENDS OF CHIMA logo, DIMENSIONS, the DIMENSIONS logo, the FRIENDS logo, the MINIFIGURES logo, MINDSTORMS, the MINDSTORMS EV3 logo, MIXELS, the MIXELS logo, NINJAGO, the NINJAGO logo, NEXO KNIGHTS, and the NEXO KNIGHTS logo are trademarks and/or copyrights of the LEGO Group. ©2017 The LEGO Group. All rights reserved."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]