Instructions: 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.
Input: Typical made in China, a bit sloppy on the covering but otherwise fine. Too small and lightly padded for big people, over 200 pounds. Fine for me and it works well. You need some basic skills to properly assemble it. The product came with 10 washers but the packing list says 8, which is correct. If you are tempted to put washers under the casters, don't, that will weaken them. One washer on each side of the 4 bolts is correct.
Output:
4