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.

Input: Consider Input: We have this model about a year now.  It hasn't worked right from the beginning.  We often had trouble closing the top.  Sometimes it doesn't work at all.  Other times it works like a charm.  When it works like a charm, it's not uncommon to find coffee grounds in the cup. It's a mess.  I bought the same model for the office. The experience was similar.  Sometimes it makes a full cup of coffee other times it doesn't.  Sometimes it won't even work at all.  We have to turn it on and off and cross our fingers. A friend reports these problems as well.  I agree with the reviewer who says, DO NOT BUY.  A waste of money for the machine,for the K-cup that couldn't be used, and an exercise in frustration. We're in the market for a different brand.  When Keurig first came out, they had the market.  They have a lot of competition now . . . which hopefully will make it easier to find a machine that works well.

Output: Negative


Input: Consider Input: The other review is correct... artificial color has been added to a great product and ruined it. The genius behind this decision should be tarred and feathered and run out of town on rail... ok, then, just fire them. The Altoid customer base, I would imagine, prefer natural ingredients and don't want crap... this is crap. The marketing genius behind this decision canNOT be a regular user of Altoids... any regular user would have known better... don't destroy a winner to make it look "pretty". I'm eating them for pete's sake, not dating them.  Same with the Spearmint. Ruined by artificial color and ingredients.  Duh... I guess I am too stupid to know the difference... Duh.  I am still buying the Peppermint... for now. As far as I know, it is the only Altoid mint that still uses natural peppermint oil and no artificial colors... for now.  OOoh oooh... how about this, marketing geniuses at Altoid... artificially colored red stripes in the Peppermint. Brilliant! Seriously, anybody that sees this and think it's a good idea needs to be FIRED.

Output: Negative


Input: Consider Input: Zen brews up to an golden amber liquor. The aroma is sweet spearmint. The blending of this tea is excellent--spearmint could be overpowering but they use just the right amount of it. Slightly sweet spearmint is the primary flavor, then you taste a hint of lemon. The green tea provides an herbal base for these two flavors that makes the intial impression of zesty spearmint and lemon modulate into a substantial potion. Very nice and satisfying with a clean spearmint aftertaste.  Remember that this tea does have caffeine--however, it does not say how much on the box. A good estimate might be 30 mg--compared to 90mg for the average cup of coffee. Make sure you time how long you brew this tea because if you brew too long it becomes bitter. Four minutes is ample.


Output: Positive