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'm so dissapointed these are unavailable right now! I LOVE these crackers with cream cheese - it's my favorite snack! I hope they become available again soon! I can't find them anywhere!

Output: 5


Input: Consider Input: Gevalia is the best coffee there is - always mellow, never bitter. I'd never drink any other brand.

Output: 5


Input: Consider Input: Love this juice. Scheduled shipment is convenient and economical. This is a very expensive beverage and any way to save some money on it, is worth it


Output: 4