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]: Great no show socks. I bought the men’s due to the fact I have a wide foot and they are a perfect fit. I was looking for neutral colors also - didn’t want pink, neon or other colors that my husband won’t be interested in as he can wear these also. Thin, stretchy and comfortable- almost forgot I had them on.
[EX A]: positive

[EX Q]: WOW, This little thing is freaking AWESOME! Talk about a 20 second workout?! This thing will shock you on how fast your legs will BURN... you will think they are on fire... oh yeah, and the next day you will feel your stomach muscles crying out for help! ♡ I LOVE THIS STEPPER! ♡ Perfect workout for a Trucker who is health conscious like us!!
[EX A]: positive

[EX Q]: We did have a problem with receiving a delivery confirmation when it hadn’t been delivered, but they did a quick turnaround with a refund. I quickly purchased it again and one arrived in a matter of days.
[EX A]:
positive