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 tea is stale.  I have had this brand and kind of tea many times, so I know how it should taste.  It's dated Jan. 2013, but it must have been stored improperly.  It has no fragrance and no taste.  Even the teabag paper looks yellowed.  It is worse than supermarket tea.  I cherish my breakfast tea, so am very disappointed, especially having bought six boxes of this useless stuff.  I tried to give it no stars, but that's not allowed, so I gave one for prompt shipping.
[EX A]: Negative

[EX Q]: their not only good for you but their yummy.they smell like cloves when their cooking and taste  a little sweet.
[EX A]: Positive

[EX Q]: Let me first say that I don't eat cereal as a general rule.  I just don't like it.  I don't drink milk EVER, so eating dry cereal isn't always a treat.  I purchased a box of this for my husband.  I ended up trying some because it just looked so pretty in the bowl....and I was HOOKED!  This cereal is tasty and healthy and I eat it everyday now with my yogurt.  I can't give it enough stars!
[EX A]:
Positive