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.
Example: 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.
Example solution: 1
Example 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: This safe is exactly what I needed in regards to space-saving size, overall height and functionality. The fingerprint reader is good! I tried several fingers NOT loaded into the database and none could open it. Adding additional fingerprint access is easy. It was easy to attach to floor or wall and the hardware was included. I REALLY wish the power unit was behind the door/behind the fingerprint scanner (would be a 5-star review). You can't see this in the photos, however, or I might have kept shopping. The battery power supply is separate and uses a single plug into the bottom of the scanner. I leave mine plugged in, but it has come loose and fallen a few times. When I plug it back in there are two very loud "BEEP" sounds that I cannot eliminate or silence, which is a problem early in the AM when I'm the only one up.
Solution: 4