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

[EX Q]: Where to start I have had this for 10 years and it is still ticking that alone is a tesament to how well the thing works. Over that ten years It has traveled with me to over a third of the world. This is to include half a tour in Iraq. It has been dropped and has been trough airport security more times than most people. Because of this I have never had a reason to buy an Ipod. And to be honest for music I would rather use this. Only reason that I own anything like an Ipod is that its my Iphone. So I think that the Xtra is by far the one of the best mp3 player made.
[EX A]: Positive

[EX Q]: This is not a typical Adam Sandler movie, which is not necessarily a bad thing, but it kind of is here. First of all it's not funny. It's about "comedy" but I wouldn't consider the movie itself to be a comedy, although there are a few funny things in it I suppose. This movie seems like it's all over the place. It has a long runtime but it doesnt really accomplish much. Some people might like the story, but it was pretty dull to me.
[EX A]: Negative

[EX Q]: The bed arrived much sooner than I expected, and I inflated it for w few minutes before I took it on my retreat. Imagine my surprize at having it deflate within an hour of getting is set up in my room. I ended up sleeping on the floor that night.We'll see how the return process goes. I'm headed out to buy an air mattress locally.
[EX A]:
Negative