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.

Ex Input:
Pop Secret is by far my favorite popcorn and I eat about 2 bags a day. I normally get the homestyle, but is was always to dry when I ordered on line so I went to the Butter thinking it wouldn't be so dry. No such luck. When I buy from the grocery store it is much more flavorable and fresh and it doesn't cost that much more. I checked the dates and the store vs online bulk was about 6 months different on average which probably causes the difference even though they both are in the sale by date range. with this said, I am going to have to discontinue buying this product online unless something changes and I'll really miss it coming straight to my door since I eat so much. I waited for 3 months of getting this product before posting because any company can have a bad batch of anything. Sorry. I hope this changes in the future!!

Ex Output:
Negative

Ex Input:
I had been buying these treats for my cavachon for the past two years. He loved them. The last batch was of noticeably lower quality...dry and crunchy rather than moist and chewy. I don't know if this is due to the shift in manufacturing from the US to China or coincidental. In any event, I will not be buying these any more and have switched to other treats. Note, Amazon would not let me return this item, and I am within the 30 day purchase period. I'm not pleased.

Ex Output:
Negative

Ex Input:
No doubt this is great if you are on a diet and need sugar-free but this stuff taste so artificial and the coloring is way too strong. The sweetness leaves a strange unbearable aftertaste. I'm stuck with 20 tiny boxes and I don't think I'll order these again.

Ex Output:
Negative