Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I could not believe this book.

I could not believe this book.Trirobite is named for the three longitudinal lobes, a center axial lobe and flanking pleural lobes.But he says, "all shared a basic body plan of three parts, or lobes-head, tail, thorax-from which comes the name".(PG.323)That's the question of our junior high school admission exams, around 12 years old.Also there are too many lame notifications and lies that comfortable to the readers.He has the enthusiast to make money than to make credits.All his writings are not bat and I know the author is not the archetypal american but regrettable.