how many persons got the third position whan sanyo electric tokushima got the fourth position?
CREATE TABLE table_21632864_1 (
    third_place VARCHAR,
    fourth_place VARCHAR
)
SELECT COUNT(third_place) FROM table_21632864_1 WHERE fourth_place = "Sanyo Electric Tokushima"
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 persons got the third position whan sanyo electric tokushima got the fourth position? ### Input: CREATE TABLE table_21632864_1 (
    third_place VARCHAR,
    fourth_place VARCHAR
) ### Response: SELECT COUNT(third_place) FROM table_21632864_1 WHERE fourth_place = "Sanyo Electric Tokushima"