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 really liked this flavor! As someone with many food sensitivities who also avoids sugar, this is the perfect treat for me when I crave chocolate or baked goods. The raw nuts are crisp and fresh tasting. However, the price was very high for the quantity of product. With less than 20 brazil nuts in the package, I felt a little gipped. In future, I'll try making my own chocolate nut mix from bulk raw nuts, berries, and coco powder rather than spend $9 per package! For that price, I'd like a lot more product.

Output: 3

Input: Consider Input: Ghirardelli isn't the finest chocolate you can buy, but it's pretty good, and the Intense Dark Assortment is both inexpensive, and provides you a few possibilities. I've lately taken to unwrapping a 60%, 72% and 86% cacao square for each dinner guest and setting them on an individual saucer, to serve as an after-dinner sampler with red wine or Scotch. That's been a pretty popular approach. A similar approach also works "therapeutically"---if someone's having a bad day, sitting them down with a small assortment of increasingly intense chocolate isn't a bad path to feeling a little better. I do wish that there were the same number of each in the bag; that's the only downside. Of course, if you really want the sets of three to serve to guests, you'll have to go through the tiresome task of somehow eating the extras. Darn.

Output: 4

Input: Consider Input: These are a good cookie. I was hoping for something lighter but in all they had a good taste but no real crunch. Unfortunately just about every cracker arrived broken or nearly smashed. Perhaps we will add them to vanilla ice cream.....
Output: 3