How many captains when the shirt sponsor is toshiba?
CREATE TABLE table_29696 (
    "Team" text,
    "Chairman" text,
    "Head Coach" text,
    "Captain" text,
    "Kitmaker" text,
    "Shirt sponsor" text
)
SELECT COUNT("Captain") FROM table_29696 WHERE "Shirt sponsor" = 'Toshiba'
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: How many captains when the shirt sponsor is toshiba? ### Input: CREATE TABLE table_29696 (
    "Team" text,
    "Chairman" text,
    "Head Coach" text,
    "Captain" text,
    "Kitmaker" text,
    "Shirt sponsor" text
) ### Response: SELECT COUNT("Captain") FROM table_29696 WHERE "Shirt sponsor" = 'Toshiba'