Hard-2 pushes comparison and reasoning even further with trickier wording. Part A's 4 multiple-choice questions ask which 3D shape has NO flat faces, how many vertices a rectangular prism has, and which 2D shape has the most sides. Part B's 5 fill-in-the-blank questions require comparing edges and sides across shapes, listing edges and vertices of a cylinder, and identifying which quadrilateral shares 4 sides with a square but lacks equal sides.