instruction:
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.
question:
Sooo uncomfortable. I wear an 8.5 and ordered an 8.5 and my foot kept sliding over the top of the shoe. The ankle straps didn't have enough holes to tighten them enough
answer:
3

question:
When I first opened the linen, I thought the quality was poor, the material was too thin. I still gave it a chance because it at least felt good, really soft. After one wash, the seem of one of the pillow cases opened. And yes, washing instructions were followed. One wash?! Seriously?! Calling Amazon now.
answer:
2

question:
This air cooler works great. It has a strong air output and it's easy to carry. I like that it has a removable tray so that it can be drained with ease without having to wait for it to run out of water. It works while connected via USB even if the battery is fully discharged. The air ionizer function appears to work as a small buzzing noise can be heard when the feature is turned on.
answer:
5