user: ### NOW ANSWER:
Question: What was the Result F–A on 21 February 2009, when the league position was 1st?
Columns: ['Date', 'Opponents', 'H / A', 'Result F–A', 'Attendance', 'League position']
Types: ['text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['17 August 2008', 'Newcastle United', 'H', '1–1', 75512.0, '10th']
SQL:

assistant: SELECT "Result F–A" FROM "Table" WHERE "League position" = '1st' AND "Date" = '21 February 2009';