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:
I like the quality of these. My daycare kids, as all kids, have a fascination with doing buckles so these are perfect. We almost have one of each color. They love that they have names and ask for them by such.

Ex Output:
5

Ex Input:
Absolute piece of junk. Display is so dim you can't read it, but that's not too important since it doesn't work at all to begin with. I finally got the metronome feature to work, but that's not what I bought this for. Waste of money.

Ex Output:
1

Ex Input:
Item was delivered to wrong address. I was provided a photo of the item by the delivery person. It was in front of someone else's door. Item has not been received and there doesn't appear to be a way to contact Amazon about it.

Ex Output:
1