[{'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: You may disable the Interest-Based Advertisement feature at any time by visiting the "settings" menu on your Smart TV. However, if you disable the Interest-Based Advertisement feature, it will not affect whether you receive other types of ads and marketing on your Smart TV or other devices. The only difference will be that such ads will not be based on your Smart TV "viewing history".'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]