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]: We are pad training on hardwood floors and tile. Other cleaners were driving me crazy, because they’ve disinfect but leave a sticky floor and sticky feet! This takes care of it all and no sticky feet. Just looks good as new afterward.
[EX A]: positive

[EX Q]: Didnt work at all. As soon as I began filling a tube it would shut off (overheating). Wasnt happy as I hade 7 tubes to blow up. Luckily I had a manual one.
[EX A]: negative

[EX Q]: This is a great little shower speaker. I use it every morning and usually charge it what seems like once every few weeks or so. I've had one for over a year now and it's starting to not last as long but that is to be expected and at the small price tag i will just eventually buy another one. It's also very portable and have taken it with me on trips as well.
[EX A]:
positive