In this task, you're given a review from Amazon's food products. 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 or mixed, 4: good, 5: extremely good.

Input: Consider Input: You know, I was searching the Internet for the words "temptations" and "vomit" when I came across these reviews. I was surprised to hear that I'm not the only one who has had problems with this product. Within an hour of eating these treats my cat vomits for about 40 minutes. I didn't realize it was the cause until the second time I fed them to her. It's really bad because it doesn't cause the cat to throw up all at once. It's like she can just vomit a little at a time and you're forced to follow her around cleaning up all the vomit ((or locking her in the bathroom (which is horrible)).

Output: 1

Input: Consider Input: My father could no longer take care of his beloved 6 year old Cocker Spaniel, so I decided to take her into my family. When I brought her to NYC she had ear and eye discharge. She was also slightly overweight. After a check up with a vet that ruled out infection, I decided to try Royal Canin based on the numerous good reviews.Within a week her ear and eye problems were gone and she dropped a good amount of weight. This is going to be the only food that we will be feeding her!

Output: 5

Input: Consider Input: This product worked well for small cakes. It also tasted great. For any cakes over 12 inches, it just would pull until their was a hole in it. It is almost too soft a product.
Output: 3