user: Question: Who was the visiting team when the record was 6–12–5–1?
Columns: ['Date', 'Visitor', 'Score', 'Home', 'Record']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['October 4', 'St. Louis Blues', '3–3', 'Columbus Blue Jackets', '0–0–1–0']
SQL:

assistant: SELECT "Visitor" FROM "Table" WHERE "Record" = '6–12–5–1';