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.

Ex Input:
I think I liked a similar drink but this one is just there. It's bubbly. It's sort of orange flavored. It has a sharpness but there's nothing about it that excites me. It's a good old fashioned carbonated beverage and if it's inexpensive buy it. If it's significantly more expensive than most drinks, leave it. Buy coke instead.

Ex Output:
3

Ex Input:
My son really enjoys Earth's Best lentil! He eats the entire jar for dinner and always wants more. The product shipped very quickly.

Ex Output:
5

Ex Input:
It's balanced, it's tasty, it's filling, it's good for you -- what more could you ask of a breakfast cereal? I still miss Kellogg's sister product, Just Right, which was a somewhat lighter blend (I loved it, they discontinued it), but Mueslix is a strong second-best.

Ex Output:
5