how many different opponents did baljic play ?
CREATE TABLE table_203_179 (
    id number,
    "goal" number,
    "date" text,
    "venue" text,
    "opponent" text,
    "score" text,
    "result" text,
    "competition" text
)
SELECT COUNT(DISTINCT "opponent") FROM table_203_179
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 different opponents did baljic play ? ### Input: CREATE TABLE table_203_179 (
    id number,
    "goal" number,
    "date" text,
    "venue" text,
    "opponent" text,
    "score" text,
    "result" text,
    "competition" text
) ### Response: SELECT COUNT(DISTINCT "opponent") FROM table_203_179