Please choose the correct solution to the question: To carve a bone into a naalbinding needle shape.

Solution1: Cut the long bone half lengthwise. Remove the stuff inside. Carve the cut half into a flattened and tapered oval shape about 2-3 inches in length. Drill a hole with it.

Solution2: Cut the long bone half lengthwise. Remove the stuff inside. Carve the cut half into a flattened and tapered oval shape about 2-3 inches in length. Drill a hole at wider end.

Answer format: solution1/solution2