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 Q]: This was my first experience of a bad Darjeeling - before, I hadn't known there was such a thing. The first brew yielded a dark rust color tinged with olive-green. The bottom of the cup was invisible. The taste was sharp and astringent. Thinking I'd brewed too long or too strong, I set the first cup aside and tried again. And then again. A light brew of 3 minutes improved the clarity; however, nothing I have tried since has removed a level of astringency and a furred taste that I associate with lesser teas. The wet leaves are the typical size, light brown but unexpectedly interspersed with limp green squares.  The aroma of dry tea in the bag reminds me of old hay - neither moldy nor spoiled, just old. In contrast, the Davidson's Keemun Conjou which arrived in the same shipment smells and tastes like delicious Keemun Conjou and nothing else.  Given the price, I knew I was gamboling and consider this a lost bet. I have given the product two stars instead of one, because I haven't thrown it out (yet). I keep a supply of Lipton's bulk tea for emergencies such as long periods of unemployment, and I don't really need more emergency tea. Perhaps it will work for iced tea.  By no means am I an expert, but I do value tea, and so I hope this opinion helps other buyers who are trying to decide between two Darjeelings. Davidson's ships quickly with value pricing, and so I am not giving up on the merchant. Just on this particular Darjeeling.
[EX A]: Negative

[EX Q]: Great stuff and dependable, especially when there are a million brands "out there" to choose from.  I love the stuff.  For really high end desires, I go with the Apollo Olive Oils from California.  But I buy a whole lot more of this stuff and will buy it again and again.
[EX A]: Positive

[EX Q]: This is a good idea in theory, especially for those like me that prefer healthy salty snacks. Unfortunately, as much as I wanted to like these, they didn't taste like food - hard to describe, but the 'primal' branding doesn't help as I did feel like I was eating something I wasn't supposed to.  While the first one I tried was novel, I easily tired of them and then plain got grossed out by them. I won't be getting these again.
[EX A]:
Negative