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:
So when you purchase beans of a reputable brand you would expect to get fresh beans. They tasted old from the opening of the bag and so even if the date was well in advance of it's expiration I can only surmise that quality control was an issue in the storage or shipping of the beans. But I won't be ordering any more espresso beans from this company unless they can correct this.

Ex Output:
Negative


Ex Input:
I have a German Breed, G.Sheph. & he is VERY, VERY, PICKY! He loved them. He is such a happy camper. He wakes up in the morning & ready to go for his walks & comes home straight to his treat cabinet, he wants his chicken stix....thank you, finally something that my boy loves....

Ex Output:
Positive


Ex Input:
Walker's Highlanders are my favorite purchased cookie, so it was great to find them pre-packaged into 2 biscuits. Keeps them fresh longer and limits my snacking!

Ex Output:

Positive