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:
I will be sending this item back. I bought the 2XL after reading reviews and the cups on the top are smaller than a training bra and I can't get the top to clasps at all. I'm a 36 C and there is absolutely no way this would fit.

Ex Output:
1

Ex Input:
These used to be the best wipes. But they changes them. We had a subscription and the last time they can the packaging was blue, like in some of the other new reviews. Checked the ingredients list to see if that had changes, and they had added a couple ingredients, but they were at the end so we figured we'd at least try it. Well, my baby has never had diaper rash... We give this new one a try and she cries when we wipe with them, and got diaper rash really bad by the end of the day. Horrible! So disappointed because we loved these wipes.. also pretty upset with Amazon for still advertising them as the old ones and randomly sending us these new ones :(

Ex Output:
2

Ex Input:
Expected the bottom hem to hug my hips. It does not. The boxy fit at the bust does straight down to hem. Large fits nicely at bust. Good quality, nice weight. Good details. Nice muted blue color.

Ex Output:
4