You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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.

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
Why? 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

New input: The light seems to be as advertised but I think that I received someone else's return. The box inside the shipping envelope was torn and crushed. In the box there was a plastic bag and the light, but the light wasn't in the bag. The bag had a jagged edge across the top like it was cut open with scissors. The light works but I'm not real happy being sent what looks to used merchandise.
Solution:
3