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 does not create spiral noodles at all. It creates curls of the vegetable. The directions provided are insufficient and minimal. Worst amazon purchase ever!!

Ex Output:
1

Ex Input:
If you have narrow to medium feet, these might work for you. If you have medium to wide, you may not ever get them on. The knit is not stretchable like it looks in the picture. One good thing, once they are actually on, there is plenty of room in the toes, unlike most shoes. Wish I could stretch out the weave. The seller was very accommodating and gave me a refund. Good customer service.

Ex Output:
3

Ex Input:
This flat iron/curling iron actually works. I was looking for a cheaper alternative to the Tyme curling wand thing. I just got my package today and immediately plugged it in. I have bleached hair so I set it on the medium heat, or one close to the middle. I literally had curls like 2 minutes later. The first swipe straightened my hair. Then I remember another reviewer said you have to turn the barrel as you go down the hair, so that's what I did. I sort of kept wrapping it as I was sliding it through my hair. One important thing is to make sure that little lip on the wand is the side that is close to your scalp. I forgot that part and accidentally singed my forehead, I hope the burn isn't too bad! Anyway, so here is a picture I took. This literally took me like 5 minutes on dirty hair. All I did was brush out my hair and pop in a few curls, VERY pleased with how easy it is. It does sort of pull on your hair a bit, but I'm sure I will get better with that in time. And yeah, they aren't perfect, but this was my first time and I wasn't going for perfection, I was trying to see if it worked. I hope this helps someone else make the decision. Oh yeah, my hair type is fine.

Ex Output:
5