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:
The size is too big. I measured my Chihuahua at a size small but it is too big and she needs a size xs. There's no return label and I think I'm not even able to swap out sizes

Ex Output:
3

Ex Input:
Shirt seems to be of very good quality, but did shrink up after a couple washings to being too short for me, so I've ordered a couple of XL Tall in hopes that they will keep me happy.

Ex Output:
3

Ex Input:
The picture clearly shows the item sits below the belly button so ordering them is on me. I'm 5'4" and 140 lbs.; I ordered a med. The shorts fit okay, though I'd like them a bit roomier--but again, on me. Be careful if you order because return shipping is 40% of the purchase price. Yikes!

Ex Output:
3