user: Question: What is the Ground with an Away that is Central Blues?
Columns: ['Date', 'Time', 'Home', 'Away', 'Score', 'Ground']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['2008-06-28', '14:00', 'Ottawa Swans', 'Guelph Gargoyles', '34-47', 'Rideau Carleton Raceway']
SQL:

assistant: SELECT "Ground" FROM "Table" WHERE "Away" = 'Central Blues';