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.

Ex Input:
First, these are so expensive for some small, cheap, plastic drawers. But they came to me very dirty and had scrapes that I can't get off. If it wasn't for the scrapes and the expensive price for such small drawers, I would have liked them more.

Ex Output:
2

Ex Input:
I have 3 kids and have always liked Huggies best and I still use a different type of Huggies. These ones in particular leaked every single time by son had a poopy diaper where before I never had any issues. Won't buy this type again.

Ex Output:
2

Ex Input:
I've been using these for a few months and don't love them. The left earbud volume is significantly lower than the right, throwing off the balance. There's hard plastic node on each earbud that isn't covered by the silicon cover, causing pain during extended use. If you're using a larger sized bud, it may cover this. It's an issue for the one I need for my ear size, which also happens to be the default bud size out of the box. The carrying case is too small to accommodate the earbuds and wire, very difficult to fit into it without the buds coming apart and draining battery life. Battery life is average, sound quality (despite above issue) is okay. It's a decent value for the price, but has some issues.

Ex Output:
2