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

[EX Q]: Read her, you will enjoy your time with her characters. Strong women, strong men, some bizarre quirks in lots of characters.
[EX A]: Positive

[EX Q]: I haven't been able to watch this much because the DVD won't play in my normal (otherwise functioning) DVD player. It will play on my computer's DVD player, but without sound. The DVD will play fine on my laptop, but that's not a screen that's very conducive to practicing in front of. The DVD does play on my friend's DVD player for some reason. Also, I bought volumes 1 and 2 and both are so short, it seems obvious that they could have put all of the lessons on one DVD. I guess they knew they could make more money by making us buy both.
[EX A]: Negative

[EX Q]: I bought this tripod for video tapping an upcomming family wedding and have tried it a couple of times to get used to it. I like the the smooth operation of the controls on the handle. The panning operation is likewise acceptable. The telescopic locking legs work well, but are light weight and can rock a little during panning. The lightness is also a plus because it collapses into a small over the shoulder bag for easy toteing. One hand on the tripod for stabilization and one on the control handle during panning works well.
[EX A]:
Positive