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: bought this for my dad. for about 2 years he would complain to be about how he hasn't had this tea since he was about 9. finally, after many nights of drinking my tea annoyed, i bought him the tea so he'd shut up.

Output: Positive


Input: Consider Input: If you follow their recipes precisely, with careful measurements, the freezer jams are excellent.  Strawberry jam is particularly appealing.  I've been warned that changing quantities of any ingredient will not have happy results.

Output: Positive


Input: Consider Input: This bone was dry and crusted and SO small! It was purchased for a 50lb dog and is more suited in size for a 5 lb dog! WILL NOT buy again!


Output: Negative