You will be given a definition of a task first, then some input of the task.
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.

I decided to order this UTG rear sight ( I ordered the front sight too) for my semi-budget AR build, and am pleased with my purchase. The sight seems well made from aluminum, however the press to release button function is a little stiff. I applied some lube which helped, and I am sure that with use it will free up more. The price point was probably the biggest selling point, that and feeling pretty confident I wasn't getting some cheap MagPul PTS sight or a knock-off. I haven't had time to get to the range yet, but I'm pretty sure it won't take too long to get them sighted in.
Output:
4