user: Question: What is the boat builder for a boat built in 1910/11 and a number of 39?
Columns: ['Number', 'Name', 'Year Built', 'Boat Builder', 'Current Status']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Seasnipe', '1898/9', 'R. Latham & Co., Crossens', 'Lost off Southport']
SQL:

assistant: SELECT "Boat Builder" FROM "Table" WHERE "Year Built" = '1910/11' AND "Number" = 39.0;