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 Q]: This is easy to use and comfortable. The heat doesn’t last that long and the scented smell is so terrible that I can’t even keep the eye mask on that long.
[EX A]: negative

[EX Q]: I absolutely like it The brain booster influences well on my alertness and memory. I feel much more clear after half an hour of taking them. I think that they even improve my critical thinking.
[EX A]: positive

[EX Q]: The u shaped connector on the end is smaller than the original and had a hard time fitting on but otherwise this is a good part for 2000 Buick Century.
[EX A]:
positive