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]: It was spilled all over inside the envelop when it was delivered, no safety seal. When I tried to request a refund, it said not eligible for refund, contacted seller and sent picture, no further response. Posted review twice but nothing showed up, what is going on?!
[EX A]: negative

[EX Q]: I LOVE THESE! I got them in this gray color first & then bought 2 more colors because I just loved how they fit. I am 5'4" & 145lbs & I got a large size & they fit great. They're super flattering & can be dressed up or down depending on what you choose to wear with them. One of my fave purchases on Amazon!
[EX A]: positive

[EX Q]: I have purchased this item multiple times with no issue until today. The box I received expired in mid-July, 2018. Nearly 5 weeks ago. Please check the dates on your box before discarding the cardboard. Very disappointed.
[EX A]:
negative