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 |
| --- | --- | --- | --- | --- | --- |
| 39.0 | February 3 | @ Philadelphia Warriors | 55–61 | Philadelphia Arena | 13–26 |
| 40.0 | February 6 | New York Knickerbockers | 49–48 | Boston Garden | 14–26 |
| 41.0 | February 13 | St. Louis Bombers | 64–54 | Boston Garden | 15–26 |
| 42.0 | February 16 | @ Chicago Stags | 77–84 | Chicago Stadium | 15–27 |
| 43.0 | February 18 | @ Cleveland Rebels | 73–84 | Cleveland Arena | 15–28 |
| 44.0 | February 19 | @ Detroit Falcons | 57–51 | UNK | 16–28 |
| 45.0 | February 21 | @ Toronto Huskies | 61–67 | Maple Leaf Gardens | 16–29 |
| 46.0 | February 23 | Providence Steam Rollers | 55–67 | Boston Garden | 16–30 |
| 47.0 | February 24 | @ Washington Capitals | 59–83 | Uline Arena | 16–31 |
| 48.0 | February 28 | Cleveland Rebels | 69–62 | Boston Garden | 17–31 |
Question:
what is the game when the opponent is new york knickerbockers?
Answer:
40.0