What date has a place of chernivtsi, and a race winners of etienne bax / kaspars stupelis? What
CREATE TABLE table_49576 (
    "Date" text,
    "Place" text,
    "Race winners" text,
    "GP winner" text,
    "Source" text
)
SELECT "Date" FROM table_49576 WHERE "Place" = 'chernivtsi' AND "Race winners" = 'etienne bax / kaspars stupelis'
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: What date has a place of chernivtsi, and a race winners of etienne bax / kaspars stupelis? What ### Input: CREATE TABLE table_49576 (
    "Date" text,
    "Place" text,
    "Race winners" text,
    "GP winner" text,
    "Source" text
) ### Response: SELECT "Date" FROM table_49576 WHERE "Place" = 'chernivtsi' AND "Race winners" = 'etienne bax / kaspars stupelis'