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: Bottled like an energy drink, Switch, doesn't contain the things you'd find in other carbonated beverages. There's no sugar, no caffeine, no corn syrup, no preservatives or artificial colors.  Instead, what you get is a refreshing, all-natural, lightly carbonated tangerine-orange drink loaded with Vitamin C. Think of it as orange soda without all the things you don't want. Switch has just the right amount of carbonation to make the beverage refreshing without being filling.  It's a zippy beverage made with real tangerine, apple, and grape juices, and would make a refreshing beverage, lunch, dinner, or snack-time drink.  There was a slight aftertaste that I'm chalking up to either the can or the citrus, but it didn't get in the way of enjoying the drink.  Make the "switch" to Switch.

Output: 3


Input: Consider Input: I have tried a couple of the other Switch flavors, and I found them to be very disappointing.  This variety, on the other hand, had excellent Kiwi and Strawberry flavors.  However, I emphasize FLAVORS because that is where the Switch drinks get gimmicky.  They are all marketed under the flavors/juices that appear WAY DOWN on the ingredient listing.  The several varieties that I have tried all have apple and white grape juice as the top ingredients.  This seems like false advertising to me, since those juices are clearly not as appealing.  Anyway, this drink is all about the marketing.  The price you are paying for 8 ounces of carbonated juice is clearly an extravagance, and I wouldn't do it again.  Save yourself some money and visit the juice aisle at the grocery store.

Output: 2


Input: Consider Input: I drink this delicious tea almost every day.  I have yet to find anything like it on the market.


Output: 5