Definition: 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: My Dog is really "Picky" when it comes to his food and I usually have to mix his old with his new for a few days "Until he will eat" his new food. I opened the bag when my Order arrived and gave my dog a taste...... He loved his new food & this is his second 15 pound bag!
Output:
Positive