You will be given a definition of a task first, then some input of the task.
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.

Tastes great, and gives me energy without the jitters. Love this product. However, I do wish it came in some sort of resealable jar or hard plastic container instead of a zip-lock pouch because the zip-lock ripped off and quit working after awhile. But the product is fantastic, just not crazy about the packaging.
Output:
5