user: Question: Who was the train operator when the train departed at 11.02 in 1922?
Columns: ['Departure', 'Going to', 'Calling at', 'Arrival', 'Operator']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['07.10', 'Skegness', 'Wainfleet, Skegness', '07.28', 'GNR']
SQL:

assistant: SELECT "Operator" FROM "Table" WHERE "Departure" = '11.02';