Fill in the missing numbers in the grid.

Based on the image, here are the rows with the numbers provided: First row: 5, 3, 6, _, 4, _, _, 8, 6, 1, _ Second row: 8, 2, 5, _, 3, _, _, 4, 7, 1, _ Without further context, it is not possible to determine the missing numbers with certainty. Any number can be placed to complete the grid. Example: First row: 5, 3, 6, 9, 4, 2, 7, 8, 6, 1, 0 Second row: 8, 2, 5, 9, 3, 6, 0, 4, 7, 1, 2