Jo o Barbosa was the winner of which event?
CREATE TABLE table_70224 (
    "Date" text,
    "City" text,
    "Event" text,
    "Winner" text,
    "Prize" text
)
SELECT "Event" FROM table_70224 WHERE "Winner" = 'joão barbosa'
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: Jo o Barbosa was the winner of which event? ### Input: CREATE TABLE table_70224 (
    "Date" text,
    "City" text,
    "Event" text,
    "Winner" text,
    "Prize" text
) ### Response: SELECT "Event" FROM table_70224 WHERE "Winner" = 'joão barbosa'