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.

Bought the product in January, worked great until March and then started to give inaccurate readings for the outside temperature...off by approximately ten degrees...very disappointing !!!
1

It's a foam topper. What can I say? can't imagine why anyone would pay 4-5 times the price. It's a piece of foam People! Don't expect it to change your life.
4

Very comfy, fit as expected, nice size pockets and draw string. Overall ok quality after a few washes the hem on the inside leg started to fray about the same quality you would expect from walmart if you are comparing.
3