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

[Q]: Although this is a wonderful working power adapter, I don't believe it is the Macally Adapter that was advertised. I am however happy with it and would shop with this vendor again.Thank you.
[A]: Positive


[Q]: Koontz can write. But he sucks as a story teller. Books are supposed to have a COMPLETE story in them, no? Well this one has no ending. No end at all. These 2 detectives are clued in to the fact that Dr Frankenstein exists, and is creating his "perfect race" to some day kill off all humans. That's it. You meet the original, now educated and "at one with the universe" Frankenstein's monster, you meet the main characters, and they have some conflict. That's the whole "story" in this book, which it really isn't because the basic elements of a story are a beginning, middle, and end.
[A]: Negative


[Q]: This is a very good book for the beginners to gain a overall knowledge of PL/1 and start making small programs.
[A]:
Positive