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

[EX Q]: We play a card game that requires holding several cards. These card holders are a huge help. I really like having multiple colors.
[EX A]: Positive

[EX Q]: We had to buy a new lunchbox for our son after 2 months (a different brand, machine-washable) because this one is way too hard to clean. I have turned it completely inside out, scrubbed between all the cracks, and still food is stuck in the seams andthreads. It is very durable, but we can't get rid of the smell or stains with a reasonable amount of effort.
[EX A]: Negative

[EX Q]: I had placed a huge order for my children for christmas. I was so upset when my children got the movie and there was no disc at all. so my bad review is with the company not with Amazon since they were kind enough to fix this problem and send another movie free of charge and free of shipping!! Thak you!
[EX A]:
Negative