Definition: 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.
Input: Excellent boot for the five hour milking shift that follows my eight hour work day. Flexible with enough traction in the milking parlor. I do add an insert to properly support my low to medium arch and I am all set!
Output:
5