A customer submitted a comment card for a hotel chain detailing frustration with the condition of the fitness equipment. Within .1 week, this customer received a letter from the hotel manager apologizing for the inconvenience and a hotel voucher for one night's free stay. Upon returning for the free night's stay, the customer found the fitness equipment was in the same condition as the first stay, based on this information, the hotel's feedback program could best be described as having which of the following characteristics?