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.

These look great in our freezer and are an interesting design. Most of the time it is pretty easy to remove the ice from the tray. However, sometimes it likes to stick itself in there and these are not as strong as the traditional ice trays. I have already broken one of them by putting too much pressure.
4