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: I used to buy these as healthy snacks at my office cafeteria and consider it better than a bag of potato chips.  These taste very crunchy and tasty.  Given the kind of unethical food stories we read about China - we need to see some kind of assurance and facts on the processes that the manufacturer is following to make these.  You just cannot import food stuff and sell in the US as gourmet snack food - there needs to be data backing this.  Few example of Chinese food (yuk ...):  (1) Melamine(kind of platic) in baby food and milk (so wide spread that 80% of milk in China contained this plastic in 2008)  (2) Honey contaminated with ciprofloxacin (antibiotic) - because of which it was banned in the US  (3) Soy Sauce made from Human hair (not joking google it if you want)  (4) Spurious drugs exported to African countries.  Need some good facts and quality controls from the Manufacturers that the chinese producers are complying with some good quality controls.

Output: Negative


Input: Consider Input: Our family has liked every other flavored we have tried (BBQ is the best). We like sweet potatoes so we assumed would like these pop chips.  I was wrong, no one in the family likes the sweet potato pops chips.  I highly recommend you go to a store that sells the sweet potato before deciding on purchasing a large quantity.

Output: Negative


Input: Consider Input: I don't know how everyone else got these broken, but when I received them they came wrapped in plastic and in bubble wrap, not a single jar was broken.  My son loves them and the price was great and I had no issues at all.


Output: Positive