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]: The toaster oven worked fine, but the different 'functions' were pretty much the same thing. The heating element stopped working after a year. Keep shopping.
[A]: negative


[Q]: I never write reviews but look at them for everything. This unit works perfect with SONOS and being able to run Apple TV, Fire Stick, or Cable to a 4K projector that does not have optical input. Took me awhile to find the right switch and this one does the trick. Full 5 channel surround and I confirmed my projector is running 4K.
[A]: positive


[Q]: I have gotten this food for years. Before buying online I bought at a local feed store. The last bag I received smelled foul and my dog refused to eat it. After purchasing a different bag elsewhere he ate it fine. i ended up throwing the food in the garbage.
[A]:
negative