Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

[EX Q]: This was my first purchase of a vibrator and was very disappointed. It was shipped very discreetly from Amazon directly, but it didn't work. I put in fresh batteries and it wouldn't turn on. I even tested the batteries, they were good, but this rabbit wasn't. Unfortunately, Amazon doesn't take returns on this type of personal product. I simple won't buy anything made by California Exotics again. I'll try one of the other brands next time.
[EX A]: Negative

[EX Q]: I received my new Rhomba, and was all excited to open it and try it out. I open it and go through the quick setup guide and plug it into a USB port on my pc so it can charge up. As I am waiting for the unit to charge I start reading through the manual and come across the following message... The cables that come with this unit contain LEAD which has been shown to cause CANCER and it is strongly suggested that you wash your hands after every time you touch them....Say What???!!!! I fired off an email to Creative asking them to provide a little more clarity on this statement with no response. Needless to say I am returning the unit.
[EX A]: Negative

[EX Q]: i watched this movie and thought it was hilarious i didnt go five minutes without laughing. I loved all the random animals that kept popping up, and i especially loved the way the french chick instantly started talking like a mongoloid while she was learning english. At the end i couldn't take away one good thing from this movie. It is just terrible
[EX A]:
Negative