In this task, 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:
Probably one of the best units out there...Keep it charged and stored in your vehicle...If your ever in a situation were your vehicle's battery went dead and your somewhat stranded without assistants...this HALO Bolt Charger saves the day. Would keep one in every vehicle...

Ex Output:
positive


Ex Input:
This thing didn't even last on the phone. It wouldn't even install properly. I've put this type of screen protector on about 25-30 phones and thought I would give this one a try. Big mistake. Stay away

Ex Output:
negative


Ex Input:
So Far I have not put this multi-piece shoe rack together. I look in the box at the "so many pieces" and close the lid and walk away. One of the Instructions said to "be sure to read the instruction manual carefully before assembly." The "manual" is one page. A one-page "manual." Maybe the "manual" was accidentally left out of my box." So many pieces....

Ex Output:

negative