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 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.

Ex Output:
Positive


Ex Input:
This is clearly the best canned clam chowder I have tasted. It is refreshing to have a canned soup without all the unnecessary preservatives and artificial flavoring. The can is supposed to be "Condensed", but if you like a hearty thick soup, it is better just heated without adding milk or water. The clams are perfect, and not over cooked. I will order again, and look forward to trying out some of the other products they have on Amazon.

Ex Output:
Positive


Ex Input:
You can substitute nut milk, coconut milk or goat's milk or even soy milk for the 'milk' in this instant pudding.  If you add coconut cream and toasted coconut you have coconut cream pie pudding! If you add some raw cocoa powder you have chocolate pudding! You can add some softened cream cheese and have cheese cake base puddin'! You are only limited by your imagination. This is also excellent as an addition to a cake mix (about a 1/3 packet and an extra tablespoon of liquid).

Ex Output:

Positive