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.

Example Input: the aroma is amazing, like a walk in my rose garden, minus the bees...but add a little honey in the tea and there you are. Beautiful. Taste is smooth, full, delicious.
Example Output: Positive

Example 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.
Example Output: Negative

Example Input: I have used this before, and like the coffee. But was not aware of the different strengths. Saw a statement about them as I reviewed today (in "product features" it says, "Please note: 'regular', 'bold' and 'extra bold' refer to the amount of coffee in the K-Cup"). There is no way to make any choice during Amazon Prime buying (one click), or any other way i can find. So I am consuming this expensive stuff twice as fast to get the strength I want. Are you listening, Amazon? This proves to me that the arguments some make that buying in the store is better may have merit. if this were not a food item, already opened, I would return.  So: WARNING: don't buy unless you are satisfied with any strength (Ironic a product this expensive would not pay more attention).  Very, very disappointed!  PS, the box labeling did not match the warning anyway, what I got was "Light Roast". The other choice was "Regular". Leads one to wonder if they are clearing off old, outdated product.
Example Output:
Negative