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.

Example 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!
Example Output: 1

Example Input: I bought these at walmart for less then $2.00 dollars a box.There over $2.80 a box @Amazon for (box of six).Then you need to add another $7.00 dollars to your order to get free shipping ....I would not buy these again could be better if you added chicken or an egg like other reviewers mentioned. My box does say gluten free so maybe there are 2 versions.
Example Output: 3

Example Input: I am not a fan of raisins, fruitcake or any of that stuff but I just had to know what Spotted Dick tastes like so I bought one. It wasn't as bad as the name or the picture on the package would suggest...but it wasn't exactly great dick either. I could see this going well with tea or a strong alcoholic beverage. Overall this dick wasn't particularly good or bad but it isn't something I will be rushing to eat again. It's a bland, spongy cake with fruit in it and it didn't taste particularly bad or good. The can is good for a laugh if you are a slightly (ME!) immature American! I am sure some American words and names are quite funny in England too. Whatever the case may be, if you are feeling randy go grab yourself a can of Heinz Spotted Dick. If you are into Spotted Dick you may find this stuff very satisfying!
Example Output:
3