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.

[Q]: I use my mobile phone constantly throughout the day for work and need headphones to so I can have both hands free. These headphones are amazing, comfortable, and a great buy.
[A]: positive


[Q]: I bought a new mobius action cam on june 30, used it maybe 3 times, never dropped it, never got wet, out of the blue isn't turning on anymore...i m livid this is total BS, it is fully charged too ... horrible product
[A]: negative


[Q]: The book came even with the stink of the previous owner, dirty, the opposite the spine of the book white pages were so dirty it look like the previous owner never wash their hands. The spine were cut with a knife
[A]:
negative