What were the competitions when the away team was fk kozara gradiska?
CREATE TABLE table_29728596_2 (
    competition VARCHAR,
    away_team VARCHAR
)
SELECT competition FROM table_29728596_2 WHERE away_team = "FK Kozara Gradiska"
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 were the competitions when the away team was fk kozara gradiska? ### Input: CREATE TABLE table_29728596_2 (
    competition VARCHAR,
    away_team VARCHAR
) ### Response: SELECT competition FROM table_29728596_2 WHERE away_team = "FK Kozara Gradiska"