[{'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: This hyperlink and process is the recommended tool for such "opt-out" provisions of the Digital Advertising Alliance Self-Regulatory Principles of Online Behavioral Advertising, to which AccuWeather endeavors to adhere to, as a member of the Interactive Advertising Bureau.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]