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: These bars are just the right balance between the flavor of the coconut & the sweetness of the rice syrup. Unfortunately, although the expiration date is in 2013, about a third of mine went bad, or perhaps started life that way. They had a funny, metallic taste, & one even had some black substance on it, which may or may not have been mold. I'm wondering if refrigerating would have prevented this. I highly recommend these bars, but beware of the keeping quality!

A: 3
****
Q: I get around a shipment a week all year round from Amazon, and I can not remember ever writing a review. But I am making a point of expressing my anger over this product. I buy lots of tea from many sources and white peony is one of my favorites. The package says it is organic and of the finest quality. It was possibly the worst tea I have ever tasted. In fact, after a couple of pots, I actually threw nearly the whole half pound in the trash. And the price wasn't even that good. I subsequently bought a pound of excellent organic white peony from Whole Foods for less. Whatever they are, this is not a tea company.

A: 1
****
Q: I've been drinking this tea for the past 8 or 10 years, usually buying a box or two when visiting large metropolitan areas, where many Middle-Eastern stores carry loose Ahmad teas, usually at $5-7 for a pound box.  I've always considered it an unremarkable but robust tea, with enough aroma and taste, and beautiful reddish color, perhaps not good enough a tea to drink on its own, but a decent base for mixes. This tea, however, is nothing of the sort. Freshly opened package has almost no characteristic tea smell, and the brewed tea is weak, flat and tasteless.  Somehow it just does not seem to be the same product anymore. So, you get a lot of tea for the money, but the quality is such that you might as well drink Lipton bags, they are not that much worse.

A:
2
****