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]: Bought this in February 2018 and it's June 2018 now, stopped working overnight. Unfortunately for me I am in Europe now and don't know if I'll be able to get it replaced. Worked great when it was working and now it doesn't charge and when I plug in the cable to charge my phone through the case, it says a ridiculous amount of time until fully charged.
[EX A]: negative

[EX Q]: Bought for preteen daughter. Easy to use. We put curl cream in hair while wet, then put these in her hair and kept them in over night. Curls looked great. No tangles when removing. Great quality for price. Delivered quick.
[EX A]: positive

[EX Q]: After trying different miso soups, this one turned out to be our favourite. Quality is excellent and flavour is great no matter how much water you mix it with.
[EX A]:
positive