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:
| Departure | Going to | Calling at | Arrival | Operator |
| --- | --- | --- | --- | --- |
| 07.10 | Skegness | Wainfleet, Skegness | 07.28 | GNR |
| 08.47 | Spilsby | Halton Holegate, Spilsby | 09.01 | GNR |
| 10.25 | Peterborough North | Boston, Spalding, Peterborough North | 11.33 | GNR |
| 10.28 | Spilsby | Halton Holegate, Spilsby | 10.39 | GNR |
| 11.02 | Mablethorpe | Willoughby, Mumby Road, Sutton-on-Sea, Mablethorpe | 11.32 | GNR |
| 11.15 | Spilsby | Halton Holegate, Spilsby | 11.30 | GNR |
| 11.37 (Mon) | Skegness | Skegness | 11.52 | GNR |
| 11.49 | Mablethorpe | Willoughby, Mumby Road, Sutton-on-Sea, Mablethorpe | 12.20 | GNR |
| 11.53 | Skegness | Skegness | 12.08 | GNR |
| 12.40 | Boston | Boston | 13.00 | GNR |
| 13.10 | Spilsby | Halton Holegate, Spilsby | 13.21 | GNR |
| 16.15 | Spilsby | Halton Holegate, Spilsby | 16.29 | GNR |
| 17.03 | Nottingham Victoria | Boston, Sleaford, Nottingham Victoria | 18.46 | GNR |
| 18.16 | Spilsby | Halton Holegate, Spilsby | 18.27 | GNR |
| 19.07 | Grimsby Town | Willoughby, Alford, Louth, Waltham, Grimsby Town | 20.00 | GNR |
| 19.15 (Fri) | Skegness | Skegness | 19.30 | GNR |
| 19.15 (Fri) | Mablethorpe | Willoughby, Mumby Road, Sutton-on-Sea, Mablethorpe | 19.50 | GNR |
| 19.23 | Spilsby | Halton Holegate, Spilsby | 19.34 | GNR |
| 21.00 | Grimsby Town | Alford, Louth, Waltham, Grimsby Town | 21.53 | GNR |
| 21.06 | Peterborough North | Boston, Spalding, Peterborough North | 22.23 | GNR |
| 21.08 | Skegness | Wainfleet, Skegness | 21.26 | GNR |
Question:
Who was the train operator when the train departed at 11.02 in 1922?
Answer:
GNR