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 thought I was doing my kid a favor when I invested in a case of Earth's Best dinners.  Unfortunately, the second ingredient (after water) for all of these is....applesauce.  Or in the case of the "Sweet Potato & Chicken" variety, it's sweet potatoes, followed by apricot puree.  After getting used to the sweetness of these (try 'em - they're like jam), it's difficult for kids to adjust to "real" food.  From now on, I'm going to stick with just pureeing home-cooked food.  It's a lot cheaper, too.

Output: 3


Input: Consider Input: Melitta's rich, flavourful product is a delicious treat comparable to coffees with a much higher price tag. It is a plus that the decaffeinated version does not sacrifice flavour. Highly recommended.

Output: 5


Input: Consider Input: I hadn't tried (or heard of) till recently Weavers not it's my favorite. I am running through the list of types they have looking for a favorite and haven't found one yet, they're all so darned smooth. No bite, no after taste, a little pricy but still worth it. No worse price wise than starbucks or peets. Will keep running through the list here and see what happens. Love them all so far.


Output: 4