(tile_0-1, shape: rectangle, size: standard, position: top-left corner, status: clear)(tile_0-2, shape: rectangle, size: standard, position: directly to the right of tile_0-1, status: clear)(tile_0-3, shape: rectangle, size: standard, position: directly to the right of tile_0-2, status: clear)(tile_0-4, shape: rectangle, size: standard, position: directly to the right of tile_0-3, status: clear)(tile_1-1, shape: rectangle, size: standard, position: below tile_0-1, status: occupied by robot1 holding white)(tile_1-2, shape: rectangle, size: standard, position: directly to the right of tile_1-1, status: occupied by robot2 holding black)(tile_1-3, shape: rectangle, size: standard, position: directly to the right of tile_1-2, status: clear)(tile_1-4, shape: rectangle, size: standard, position: directly to the right of tile_1-3, status: clear)(tile_2-1, shape: rectangle, size: standard, position: below tile_1-1, status: clear)(tile_2-2, shape: rectangle, size: standard, position: directly to the right of tile_2-1, status: clear)(tile_2-3, shape: rectangle, size: standard, position: directly to the right of tile_2-2, status: clear)(tile_2-4, shape: rectangle, size: standard, position: directly to the right of tile_2-3, status: clear)(tile_3-1, shape: rectangle, size: standard, position: below tile_2-1, status: clear)(tile_3-2, shape: rectangle, size: standard, position: directly to the right of tile_3-1, status: clear)(tile_3-3, shape: rectangle, size: standard, position: directly to the right of tile_3-2, status: clear)(tile_3-4, shape: rectangle, size: standard, position: directly to the right of tile_3-3, status: clear)(tile_4-1, shape: rectangle, size: standard, position: bottom-left corner, status: clear)(tile_4-2, shape: rectangle, size: standard, position: directly to the right of tile_4-1, status: clear)(tile_4-3, shape: rectangle, size: standard, position: directly to the right of tile_4-2, status: clear)(tile_4-4, shape: rectangle, size: standard, position: bottom-right corner, status: clear)(robot1, shape: circle, size: smaller than tile, position: on tile_1-1, status: holding white paint)(robot2, shape: circle, size: smaller than tile, position: on tile_1-2, status: holding black paint)(available_colors, shape: abstract, size: n/a, position: global, status: white and black available)(adjacency, shape: abstract, size: n/a, position: global, status: defined for all tiles)
VERIFICATION: FAILED
REASON: Robot2's initial position is incorrectly described; it should be on tile_1-2, not tile_1-1.
