user: Question: Which Record has a Visitor of Pittsburgh, and a Score of 4–0?
Columns: ['Date', 'Visitor', 'Score', 'Home', 'Attendance', 'Record', 'Points']
Types: ['text', 'text', 'text', 'text', 'real', 'text', 'real']
Sample row: ['October 7', 'Los Angeles', '2–4', 'Pittsburgh', 11105.0, '1–0–0', 2.0]
SQL:

assistant: SELECT "Record" FROM "Table" WHERE "Visitor" = 'Pittsburgh' AND "Score" = '4–0';