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.

[Q]: These are very good chocks and can be used for small aircraft, cars, other wheeled equipment. The only thing I would caution is to pay attention to the measurements given and actually look at a ruler to make sure the size fits your need. If that size fits your need, they don't make any better than these.
[A]: 5

[Q]: The quality of this product is lacking durability. After a couple of times wearing holes appear out of nowhere. I did not snag them catch them tear them ,etc, overall too thin for active wear and use.
[A]: 1

[Q]: These said they would be here in a few days but came much later. I needed them for a party and they did not arrive in time. I tried to return it and they would not accept a return.
[A]:
1