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 input: 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 output: 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
Q: I needed to glue a knife handle onto a hidden tang knife, and at first I tried 5 minute epoxy. It got crooked and I couldn't straighten it and ended up having to yank the blade out at the last minute. I cleaned it all up and looked for 30 minute epoxy. This was the only one I could find, but it works great, you get a ton of glue for the price, the tensile strength is very high, and best of all, you get a lot of time to make adjustments to your work before it gets.
A:
5