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. 

Ex Input:
I bought this brand and it was just horrible. Amazon needs to source and offer 3 Ladies brand wrappers as they are just superior to anything out on the market today.

Ex Output:
1


Ex Input:
I had to be taken to the ER in an ambulance earlier, the day before yesterday. I was having seizures, near-syncope (passing out, but still being somewhat conscious), couldn't breathe, and my blood pressure was at stroke level. I felt like and thought I was dying (or maybe already) dead for about 3 hours. It was painful and horrifying. I think I figured out what it was that caused my near-death experience. It was probably the energy-shot I took 20 minutes before then. I don't usually take something like that. Someone offered it to me, and I was so tired, I didn't even look at the bottle and took it. Please, don't use these!

Ex Output:
1


Ex Input:
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.

Ex Output:

1