Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Game | Date | Opponent | Score | Record |
| --- | --- | --- | --- | --- |
| 37.0 | 1/2/1980 | New York Islanders | 1-3 | 16-17-4 |
| 38.0 | 1/5/1980 | Quebec Nordiques | 3 - 7 | 16-18-4 |
| 39.0 | 1/7/1980 | Pittsburgh Penguins | 9 - 5 | 17-18-4 |
| 40.0 | 1/9/1980 | Montreal Canadiens | 3 - 5 | 17-19-4 |
| 41.0 | 1/12/1980 | Vancouver Canucks | 6 - 4 | 18-19-4 |
| 42.0 | 1/16/1980 | at Pittsburgh Penguins | 4 - 6 | 18-20-4 |
| 43.0 | 1/17/1980 | at New York Islanders | 6 - 9 | 18-21-4 |
| 44.0 | 1/19/1980 | at Montreal Canadiens | 2 - 7 | 18-22-4 |
| 45.0 | 1/22/1980 | at Atlanta Flames | 4 - 2 | 19-22-4 |
| 46.0 | 1/24/1980 | at Los Angeles Kings | 4 - 5 | 19-23-4 |
| 47.0 | 1/26/1980 | at Edmonton Oilers | 3 - 8 | 19-24-4 |
| 48.0 | 1/27/1980 | at Vancouver Canucks | 5 - 2 | 20-24-4 |
| 49.0 | 1/30/1980 | Detroit Red Wings | 6 - 4 | 21-24-4 |
Question:
Who is the opponent when the record is 17-19-4?
Answer:
Montreal Canadiens