Name the lowest round for when pole position and winning driver is michael schumacher
CREATE TABLE table_77744 (
    "Round" real,
    "Grand Prix" text,
    "Pole Position" text,
    "Fastest Lap" text,
    "Winning Driver" text,
    "Winning Constructor" text,
    "Report" text
)
SELECT MIN("Round") FROM table_77744 WHERE "Fastest Lap" = 'michael schumacher' AND "Winning Driver" = 'michael schumacher' AND "Pole Position" = 'michael schumacher'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Name the lowest round for when pole position and winning driver is michael schumacher ### Input: CREATE TABLE table_77744 (
    "Round" real,
    "Grand Prix" text,
    "Pole Position" text,
    "Fastest Lap" text,
    "Winning Driver" text,
    "Winning Constructor" text,
    "Report" text
) ### Response: SELECT MIN("Round") FROM table_77744 WHERE "Fastest Lap" = 'michael schumacher' AND "Winning Driver" = 'michael schumacher' AND "Pole Position" = 'michael schumacher'