Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
One example: I've read this book with much expectation, it was very boring all through out the book
Solution is here: Negative
Explanation: Review writer does not like the book because it was boring, therefore it is a negative review.

Now, solve this: It is an excellent concept completely spoiled by bad design!In the heat of the battle an extra click on already selected group can select ALL of you troups and instead a single move/attack you have all your army moving to a position. In this time the CPU kills you with ease.There is no EASY way to tell the arches to shoot a specific target. Especially if there are 10 enemy troops rushing towards you in a pack. As a result they don't shoot the critical ladders but some stupid axeman. Short while after that you have all the ladders on your walls and in a minute all the enemy army is in your camp. Even if you survive this then it is real pain to target the ladders on the walls. You can spend a minute to shoot down one and the CPU does not wait that much.THIS IS A WASTE OF TIME!
Solution:
Negative