user: Question: When St Kilda played as the Away team which date was that?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Richmond', '28.17 (185)', 'St Kilda', '14.18 (102)', 'MCG', 22749.0, '24 July 1982']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Away team" = 'St Kilda';