(tile_0-1, shape: rectangle, position: top-left corner of the grid, status: clear)(tile_0-2, shape: rectangle, position: adjacent to tile_0-1 on the right, status: clear)(tile_0-3, shape: rectangle, position: adjacent to tile_0-2 on the right, status: clear)(tile_0-4, shape: rectangle, position: adjacent to tile_0-3 on the right, status: clear)(tile_1-1, shape: rectangle, position: second row, column 1, status: occupied by robot1 holding white paint)(tile_1-2, shape: rectangle, position: adjacent to tile_1-1 on the right, status: occupied by robot2 holding black paint)(tile_1-3, shape: rectangle, position: adjacent to tile_1-2 on the right, status: clear)(tile_1-4, shape: rectangle, position: adjacent to tile_1-3 on the right, status: clear)(tile_2-1, shape: rectangle, position: third row, column 1, status: clear)(tile_2-2, shape: rectangle, position: adjacent to tile_2-1 on the right, status: clear)(tile_2-3, shape: rectangle, position: adjacent to tile_2-2 on the right, status: clear)(tile_2-4, shape: rectangle, position: adjacent to tile_2-3 on the right, status: clear)(tile_3-1, shape: rectangle, position: fourth row, column 1, status: clear)(tile_3-2, shape: rectangle, position: adjacent to tile_3-1 on the right, status: clear)(tile_3-3, shape: rectangle, position: adjacent to tile_3-2 on the right, status: clear)(tile_3-4, shape: rectangle, position: adjacent to tile_3-3 on the right, status: clear)(tile_4-1, shape: rectangle, position: bottom row, column 1, status: clear)(tile_4-2, shape: rectangle, position: adjacent to tile_4-1 on the right, status: clear)(tile_4-3, shape: rectangle, position: adjacent to tile_4-2 on the right, status: clear)(tile_4-4, shape: rectangle, position: adjacent to tile_4-3 on the right, status: clear)(robot1, shape: circle, position: on tile_1-1, status: holding white paint)(robot2, shape: circle, position: on tile_1-2, status: holding black paint)