Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_10089 ( "Number" real, "Name" text, "Year Built" text, "Boat Builder" text, "Current Status" text )

### Question ###
What is the boat builder for a boat built in 1910/11 and a number of 39?

### Accurate SQL ###

SELECT "Boat Builder" FROM table_10089 WHERE "Year Built" = '1910/11' AND "Number" = '39'