Definition: 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: I have fed the chicken and duck version of these--though now the reviews regarding china I find disturbing. Regardless, the beef liver version of these are not a hit with my pup and seem to be a very odd, plastic texture. The duck and chicken are both great--but I will be investigating the source of the food.
Output:
2