Detailed 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.
Q: I really like this hitch pin lock it comes with two different size hitch pins to allow for use with multiple types of trucks. The keys and the locking mechanism feel like they are well built and the cover sticks over the keyhole quite well keeping it sealed and the elements out.
A:
5