Who was the visitor for Chicago Black Hawks on May 6?
CREATE TABLE table_13206 (
    "Date" text,
    "Visitor" text,
    "Score" text,
    "Home" text,
    "Record" text
)
SELECT "Visitor" FROM table_13206 WHERE "Home" = 'chicago black hawks' AND "Date" = 'may 6'
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: Who was the visitor for Chicago Black Hawks on May 6? ### Input: CREATE TABLE table_13206 (
    "Date" text,
    "Visitor" text,
    "Score" text,
    "Home" text,
    "Record" text
) ### Response: SELECT "Visitor" FROM table_13206 WHERE "Home" = 'chicago black hawks' AND "Date" = 'may 6'