user: Question: Who is the opponent when the record is 17-19-4?
Columns: ['Game', 'Date', 'Opponent', 'Score', 'Record']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [37.0, '1/2/1980', 'New York Islanders', '1-3', '16-17-4']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Record" = '17-19-4';