Detailed Instructions: 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.
See one example below:
Problem: These are junk! Both bulbs have burned out within a two month period!! I cannot believe that this company can be in business with such poor quality. I have used infrared lights for my ball python for many years now and I get a varied range of months from a bulb, but I have never gone through two bulbs in a matter of two months! I am very disappointed.
Solution: 1
Explanation: The user seems very disappointed in the product. Because the bulb they ordered has been burned out earlier than usual. So, he gave 1 star to the review considering it extremely poor

Problem: Item is the perfect size for both my 3 year old and for my 10 month old. However, for my 10 month old, they were a bit too tight for my comfort level, to keep them on her head, as my 3 year old said they were tight on him...prior to me adjusting to make them bigger. The pressure still made me nervous for my baby girl. Noise level, my 3yo said he couldn't hear me and I was talking pretty loud. The only reason I returned them is because I ordered them in the green, expecting a mint color and they came in a grassy green color.
Solution:
4