user: Question: What were the competitions when the away team was FK Kozara Gradiska?
Columns: ['Date', 'Competition', 'Location', 'Home Team', 'Result', 'Away Team']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['17 October 2013', 'Friendly', 'Bijeljina', 'U 14 Republic of Srpska', '1 – 1', 'FA Belgrade']
SQL:

assistant: SELECT "Competition" FROM "Table" WHERE "Away Team" = 'FK Kozara Gradiska';