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.
One example is below.
Q: 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.
A: 1
Rationale: 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
Q: my only concerned about this problem is that the hinges are on the top instead of on the side like a book it would be a whole lot easier for me to have it open from the side and I feel like the product would be more stable in terms of latching. Outside of that it's able to hold report sheets and has a nice place to hold a pen on the bottom which I store an emergency pen because in healthcare pens disappear just as fast as pain medication :)
A:
4