[{'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: NON-PERSONAL INFORMATION We collect Non-Personal Information, which, alone, cannot be used to identify you. Examples of Non-Personal Information include page views, unique views, average time on the Web site or using Apps, browsers, and operating systems."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]