user: Question: On what date was the record 4–0–0?
Columns: ['Date', 'Visitor', 'Score', 'Home', 'Decision', 'Attendance', 'Record']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['October 11', 'Toronto', '0 – 2', 'Philadelphia', 'Parent', 17007.0, '1–0–0']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Record" = '4–0–0';