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: Overall the drink was decent. It's tart and sweet at the same time. Switch is alright but might not be worth the money depending on how much you like it. I myself would prefer a Spicy V8 over this. It might be a good substitute for some who don't want to drink as much soda, but for me i'll just stick with the v8 and the occasional soda.
Output:
3