[{'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: Note that some of our products are standalone products, collect only limited information or no information at all. Not every section of this Privacy Policy will apply to these products."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]