Given the task definition and input, reply with output. In this task, you're given a review from Amazon. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral, 4: good, 5: extremely good.

Works good on hardwood but not so much on low pile area rugs even on high suction and vacuuming daily. I like did how its cordless and had differnt attachments. It picks up cat litter but it doesnt all make it to the bin so when you pick up the vacuum it all falls back out.
2