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. 

Q: Why in the world would Amazon want to sell an item and say can be ingested,  when it clearly has ingredients that can cause cancer. Wish every state would wake up like California and ban all these cancer causing things.

A: 2
****
Q: 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.

A: 5
****
Q: Bigger is always better, and that is not what she said, I did.  I got turned on to coconut water about a year ago and since then have not been able to get enough of it.  I found that Vita Coco, is the best brand around.  The pineapple flavor has a great sweetness that compliments the coconut water to create a refreshing, thirst quenching beverage.  I have recently began to drink more due to the nature of my job so I don't cramp up in my hands. plus with all the nutrients and benefits, whats there not too like. With subscribe and save,  I can quench my thirst any time of year.  Thanks vita coco, you surely have a lovely bunch of coconuts!!!

A:
5
****