Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: useful

Chapters: Getting Started, Selecting a Style, Establishing a Size, Materials, Hand Tools, Power Tools, Hardware, Adhesives, Joints, Building Techniques, Finishing Techniques, Shelves, Doors, Drawers, Computer Center, Hidden Double-Bed Cabinet, Slide-Projector Cabinet, Wine Rack, Sewing Center, TV or Stereo Cabinet, Ironing-Board Cabinet, Modular Cubes, Open Utility Shelves, Fixed-Shelf Utility Case, Simple Plywood Cabinet, Freestanding Bookcase, Tall Pine Bookcase, Standard Base Cabinet, Interlocking Shelves, Corner Cabinet.