In this task, you're given a review from Amazon. 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, 4: good, 5: extremely good.

Ex Input:
This product came, very clearly, with the package sliced open. It appeared to work properly, but someone obviously opened it and sent it back........so lucky me. I'll leave it at 3 stars for now, since the product itself appears to work as advertised. Just not happy to get someone else's reject.

Ex Output:
3

Ex Input:
first time ordered they only sent chair no cords. The next time they sent just the car cord, 3rd and 4th time they sent wrong model cord. I eventually had to buy a 12 volt to ac converter to get it to work. After all that they did give me a refund.

Ex Output:
1

Ex Input:
The hat came ripped. I did not notice the seam unsewn until after my nephew opened it. I sewed it right there. The gives are.no more than dollar store gloves. Although, he loves them.

Ex Output:
2