What is Tournament, when Date is '9 August 1993'?
CREATE TABLE table_48857 (
    "Outcome" text,
    "Date" text,
    "Tournament" text,
    "Surface" text,
    "Partner" text,
    "Opponents" text,
    "Score" text
)
SELECT "Tournament" FROM table_48857 WHERE "Date" = '9 august 1993'
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 is Tournament, when Date is '9 August 1993'? ### Input: CREATE TABLE table_48857 (
    "Outcome" text,
    "Date" text,
    "Tournament" text,
    "Surface" text,
    "Partner" text,
    "Opponents" text,
    "Score" text
) ### Response: SELECT "Tournament" FROM table_48857 WHERE "Date" = '9 august 1993'