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: This is great! It may seem loose in the waist, but it is so comfortable, and lays flat against your tummy and upper legs, giving a very flattering look without having something too tight in the belly. I love the length too, short enough to be stylish, but still appropriate for work. Thanks so much, will be ordering from this brand again!
A:
positive