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: This tea is ok but it's not nearly as potent as the original product that was available 5-10? Years ago.

Output: 3

Input: Consider Input: There should be an option for a 0 star rating because that is what I would rate this item. First, the sampling was to include 9 varieties but included only 7. It appears that the two flavors out of stock were not substituted with two other flavors but instead a few more of the remaining flavors were tossed in the box. I had expected that when a limited edition coffee flavor such as Island Coconut was out of stock, it would be replaced with a different limited edition coffee flavor. Same thing for the Half and Half Lemonade. Second, the order was not balanced. Of the 7 flavors I did receive, only 2 were coffees, the remaining 5 were teas. The concept of a summer sampler set is a good one but the execution here was an epic fail. The order is being returned today.

Output: 1

Input: Consider Input: Ya know, when you're on a gluten-free diet, you YEARN for those forbidden treats - like licorice! (and malted milk!) Realizing that true licorice on this challenging diet is in the past and not likely to ever be repeated in the near future, we need to alter our expectations for this treat. I had tried this company's raspberry laces and strawberry laces - pretty good, although not easy to chew (think bubblegum). Not REAL licorice you understand, but pretty doggone good as an alternative. So I thought I try these too - how bad could they be? I found them pleasant to chew - not tough at all. But the taste? Nasty and medicinal cough syrup with an aftertaste that is truly awful. So I'm stuck with 11 packs. See if you can't find a source where you can buy just ONE pack to try out. Your tastes may be different than mine, and you might enjoy them.
Output: 2