instruction:
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.
question:
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.
answer:
Positive

question:
When originally produced in England these we're the best chips I had ever tasted but unfortunately since they were bought out by the US conglomerate they now taste plain nasty. Hard rather than crispy, are much thinner than they used to be and lacking any flavour , a real shame.
answer:
Negative

question:
I purchased this because of the good reviews and the great ingredients. No doubt about the quality of the food and my 5 month old dachuhund puppy loves it. But I realized this doesn't have DHA that helps to develop cognitive brain function. Also the kibble might be little big for a puppy. So I believe it's a great food for an adult dog, but I wouldn't recommend it for a puppy.
answer:
Positive