In this task, You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

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: negative
Example explanation: The user seems very disappointed in the product. Because the bulb they ordered has been burned out earlier than usual. So, it's a negative review.
Q: An interesting book about the Norse Mythology, Gods and Goddesses of Greek Mythology and Egyptian Gods. This book has ignited my curiousity about those famous characters I had seen in various movies. Upon reading, it broadens my knowledge about the ancient Greeks beliefs. I want to know more those fascinating gods and goddesses stories to name a few the ever famous Helen of Troy, Zeus, Athena and Medusa. A good read.
A:
positive