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.

[Q]: Dynasty brand green tea is the best green tea I've ever tasted. It never tastes stale, unlike brands I've bought in grocery stores. This is because each tea bag is packed in a sealed envelope with a metallic lining. The metal apparently keeps out moisture.
[A]: Positive

[Q]: 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!!
[A]: Negative

[Q]: Not paying attention, I thought this product was simply vanilla extract when I purchased it, tried it in my coffee, and got a shock. Yummy! I had to go examine the bottle, and realized my yummy mistake. I wonder what glycerin is, what it's made of...? is it a fat? At any rate, it is delicious!
[A]:
Positive