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

Example input: I've read this book with much expectation, it was very boring all through out the book
Example output: Negative
Example explanation: Review writer does not like the book because it was boring, therefore it is a negative review.
Q: While this book has a wonderful visual collection of stunningly beautiful books and journals, it offers virtually no guidance on how to "make" them. The advice on putting together a complicated book with non-linear pages is limited to 3 steps, with no list of supplies and vague instructions. Poorly edited, there are many grammatical mistakes or typos. Buy this book for inspiration, but not for instruction.
A:
Negative