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: Must be honest to say that I enjoy the Dolce Gusto "milky" coffees so much, that I'm a little bias towards the plain ones. However, as a regular coffee, this is a pretty good blend.

Output: 3

Input: Consider Input: I love this popcorn. Only downside is the shipping and packing. Cost almost as much as the popcorn. Need to pack it better. Bag split and a bunch of loose popcorn falling out of the box when the guy brought it to my door.

Output: 5

Input: Consider Input: This is my family's favorite brand of wheat free gluten free cake mix. This brand is moist, tasty and closer to the traditional cake mixes people are used to. Namaste products are the best in my opinion of what's available out there in health food stores. Try it! You won't be disappointed.
Output: 5