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 were easy to install and seem to be of decent quality. The finish looks good with all my different door styles and colors. I really wanted all my doors to be keyed alike, and this set provided that option. In fact, each set came with four keys, so I have plenty of spares.
[A]: 4

[Q]: It's good if you're going to use here and there but for a permanent stay not so good. The tubing is not strong , two of them bent at the joint. And when it rains it collects water on all 6 sides and the center tube come off.
[A]: 2

[Q]: I need to white out text at times and this product is not very good. I usually have to rub it on, then wait until it dries, then put on a second coat. Even after that I can still see the original text.
[A]:
2