In this task, you're given a review from Amazon. 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, 4: good, 5: extremely good.

Input: Consider Input: Most uncomfortable shoe insoles I've ever purchased. Literally feels like there are rocks on the bottom of the soles. Extremely painful/uncomfortable.

Output: 1

Input: Consider Input: Had high hope on these. Think that it's such an awesome idea. However when you put it in use, it's kind of flimsy. Unless you have pure soil you can dig, if there are any rocks, roots, wood chip... Good luck to your fingers.

Output: 1

Input: Consider Input: There is a very little ink in these cartridges. I only print occasionally and i usually only print text with a color illustration here and there. I started getting messages from my printer almost immediately upon installing that the ink level was low! How much ink is in these cartridges anyway? Someone should be alerted that there is something seriously wrong with the amount of ink they put into the cartridges as opposed to how much they charge for them! This ink costs more than the finest perfume per ounce!
Output: 2