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 | Location/attendance | Record |
| --- | --- | --- | --- | --- | --- |
| 49.0 | 1.0 | Detroit Red Wings | 8-6 | Detroit | 21-24-4 |
| 50.0 | 3.0 | Montreal Canadiens | 1-5 | Montreal | 21-25-4 |
| 51.0 | 4.0 | Chicago Black Hawks | 3-5 | Chicago | 21-26-4 |
| 52.0 | 7.0 | Minnesota North Stars | 2-4 | Los Angeles | 21-27-4 |
| 53.0 | 8.0 | Pittsburgh Penguins | 3-1 | Los Angeles | 22-27-4 |
| 54.0 | 12.0 | Toronto Maple Leafs | 2-0 | Los Angeles | 23-27-4 |
| 55.0 | 14.0 | St. Louis Blues | 2-2 | St. Louis | 23-27-5 |
| 56.0 | 16.0 | Philadelphia Flyers | 7-1 | Los Angeles | 24-27-5 |
| 57.0 | 18.0 | Boston Bruins | 5-6 | Los Angeles | 24-28-5 |
| 58.0 | 24.0 | Chicago Black Hawks | 3-3 | Los Angeles | 24-28-6 |
| 59.0 | 25.0 | St. Louis Blues | 4-2 | Los Angeles | 25-28-6 |
| 60.0 | 29.0 | Philadelphia Flyers | 3-1 | Philadelphia | 26-28-6 |
Question:
Who is the opponent of game 54, which was in Los Angeles and was before day 18?
Answer:
Toronto Maple Leafs