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: Size is nice and compact, lightweight, and the air does get hot. However the wide opening on the hair dryer does not concentrate the air flow enough and as a result did not do a good job at drying my hair. I have a chin length bob hair cut that I round brush every morning, and my hair is really fine so it doesn't take much to get it dry. And it does not come with a concentrator attachment so I have to return it. It actually acts like it has a built in diffuser so if that is something you're looking for this might be a good dryer for you.
Output:
3