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:
Purchased these because they were on the Top quality end. Not cheap in product!! They are really nice, great weight, sharp, rounded ends, and a case to keep everything together. As a beginner I wanted something that would help me out and not hurt my dogs and these are really good at an affordable price.I found these grooming items to be of high quality and make grooming my Mini Schnauzers quite easy. The scissors are sharp, and the comb really does its job. Would buy these again!

Ex Output:
5

Ex Input:
Love this little gadget. I love to make the ice balls with a a wedge of lemon, or a sprig of parsley. They are a perfect addition to any pitcher, and great conversation piece. I am going to use these in the winter for a "ice ball hunt" when there is snow outside! Makes a great gift too!

Ex Output:
5

Ex Input:
While the duvet insert would have been absolutely perfect, size, fluffiness, and soft. It came with two huge yellow and black spots on it. Since it comes vacuum sealed there's not good way to return so I'm bleaching it in hopes it'll come out. Just disappointed that it looks like I got a returned one.

Ex Output:
1