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]: I ordered 10 of these. They never arrived. For the first time ever I received a message from Amazon saying "your package is lost". I just re-ordered. If they arrive I'll change my review...hopefully!!
[EX A]: negative

[EX Q]: Very easy company to deal with. I own a cleaning business and my employees love these mops. They pick up great and can reach under just about everything. A little pricey but worth it!
[EX A]: positive

[EX Q]: when I GOT THE STAND IT HAD PINK ICING ON IT. OBVIOUSLY IT WAS USED, RETURNED, And shipped on to me. I washed and washed the stand. You all need to check your packages returned. POLLY MCCORD in Winchester, KY
[EX A]:
negative