Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What was the date that the st. george-illawarra dragons lost?

### Inputs:
table_name: table, columns: ['Season', 'Grand FinalDate', 'WinningTeam', 'Score', 'LosingTeam', 'Location', 'GF Attendance', 'Clive Churchill Medal']

### Response:
SELECT Grand FinalDate FROM table WHERE LosingTeam = St. George-Illawarra Dragons