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 went to 4 grocery stores looking for this flavor of Jello for my green tomato jam recipe and finally found it here. This jello is wonderful! Evidently it's only carried in the stores during the summer but with harvest time in the Fall, I couldn't find it anywhere in town. This Jello tastes like watermelon and the jam recipe I made with it takes like watermelon jam! Great made as regular Jello too. Yummy!

Ex Output:
5


Ex Input:
Like I said about the icing....I am so happy to be able to buy this online. It is a family favorite, it also was shipped on time and arrived early. Definitely going to buy again.

Ex Output:
5


Ex Input:
OK - this is not great if you're trying to eat low-carb. The thing is sweetened with Agave, but it's still carbs.  The taste isn't bad for a healthier snack. It will never beat a Ring-Ding, but it probably won't kill you as fast. One of my kids likes them, the other doesn't.  I think they're OK. They have that weird aftertaste that all soft-bars, like Luna bars, seem to have. There could be a lot more coconut and chocolate for my taste.  The nice thing about these puppies is that they are gluten-free for those who care. They are a good size to cram into a bag, though they'll crumble if you push them into a pocket.

Ex Output:

3