{ "0.jpeg": "3 times 3 sub-blocks with 9 objects, all large light gray squares.", "1.jpeg": "Three objects: small black triangle at top-left, medium black circle at top-center, small black hexagon at center-right.", "2.jpeg": "3 times 3 sub-blocks with 9 objects, large squares in varying shades of gray and black: light gray at top-left and top-center, gray at top-right and center-left, dark gray at center, dark gray at center-right, white at bottom-left, dark gray at bottom-center, black at bottom-right.", "3.jpeg": "3 times 3 sub-blocks with 8 objects, large squares in varying shades of gray and black: dark gray at top-left, black at top-right, dark gray at center-left and center, black at center-right, gray at bottom-left, gray at bottom-center, gray at bottom-right. Top-center block is empty.", "4.jpeg": "Seven objects: small black triangles at top-left and top-center, small dark gray hexagon at center-left, small light gray circle at center-right, small black pentagons at bottom-left and bottom-right, medium black square at bottom-center.", "5.jpeg": "3 times 3 sub-blocks with 9 objects: small black hexagon at top-left, small dark gray hexagon at top-center, small light gray hexagon at top-right, medium black circles at center-left and center-right, medium white hexagon at center, small dark gray hexagon at bottom-left, small light gray square at bottom-center, small white hexagon at bottom-right.", "6.jpeg": "Eight objects: large light gray triangle at top-center, large light gray circles at top-right, center-left, center-right, and bottom-left, large light gray pentagons at top-left and bottom-center, large light gray circle at bottom-right.", "7.jpeg": "Seven objects: small white square at top-center, small black pentagon at top-right, medium dark gray circle at center-left, medium gray circle at bottom-left, small light gray square at center, small dark gray pentagon at center-right, small white square at bottom-right." }