user: Question: Which season is rank 4?
Columns: ['Rank', 'Runs', 'Opponent', 'Venue', 'Season']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', '340/5', 'South Australia', 'Bellerive Oval , Hobart', '2004/05']
SQL:

assistant: SELECT "Season" FROM "Table" WHERE "Rank" = '4';