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: I have used this product multiple times. In fact, I purchased four tubs of the gold and silver luster dust (2 each) five years ago and I am JUST NOW running out! I use this stuff to gild all sorts of things for Renaissance themed banquets - including gilding an entire roast duck and then, using vodka, painting filigree designs onto it! The clients thought it was prop food it looked so beautiful. I can't recommend this stuff enough!

Output: 5

Input: Consider Input: It was bad before we open them. I saw them when we got. I did open. It had some spot green color. I did not know what it was. I was very upset. Do not buy this product.

Output: 1

Input: Consider Input: A warning should be placed on the item description because this product contains Monosodium Glutamate (MSG), a dangerous excitotoxin which is problematic for many people. There is no indication in the item description that this is the case. I fully agree with another reviewer that this item also is so extremely salty that it cannot be consumed. The MSG also heightens the very salty taste. This item did puff up very nicely in the microwave, but it was inedible because of the saltiness and all 18 packages had to be thrown out. For that reason, I am surprised at the many excellent reviews of this product. Amazon.com gets an A+++ for their wonderful handling of this problem.
Output: 1