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:
Fast, easy and definitely delicious.  Makes a great cup of coffee and very easy to make.  Good purchase.  Will continue to order from here. Thanx...

Ex Output:
Positive


Ex Input:
We have a year old pug who will eat just about anything but these!  Unfortunately he just would not go near them no matter how hard we tried to peak his interest.

Ex Output:
Negative


Ex Input:
I am training for a half marathon.  At the start of my training I wasn't taking cherry juice.  As I increased my long runs each week my knees and hips were so sore.  I started to take this cherry concentrate and ever since then I have felt pretty good.  I take the juice every morning with my breakfast.  It has a very strong flavor but mixes well with apple or orange juice.  The half marathon I'm running in is this weekend and I feel ready for it thanks in part to the cherry juice helping reduce the pain.  This stuff works for me.

Ex Output:

Positive