[{'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 common household items are often available for purchase online, but in bulk quantity. This is one reason that results for the product's price seem high: they are not for individual items. Again, this is not an issue with Barcode Scanner itself."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]