user: Question: On which date did the shock at latitude 08.909° S occur?
Columns: ['Date (YYYY-MM-DD)', 'Time (UTC)', 'Latitude', 'Longitude', 'Depth', 'Magnitude']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['2010-01-03', '21:48:06', '08.732° S', '157.496° E', 'km (mi)', '6.6 (M w )']
SQL:

assistant: SELECT "Date (YYYY-MM-DD)" FROM "Table" WHERE "Latitude" = '08.909° S';