user: Question: Before the Year 1947, what is the sum of Broadsound that have a Belyando greater than 11362, and a Total Region equal to 5016?
Columns: ['Year', 'Total Region', 'Belyando', 'Broadsound', 'Nebo']
Types: ['real', 'real', 'real', 'real', 'real']
Sample row: [1933.0, 4971.0, 2987.0, 1590.0, 394.0]
SQL:

assistant: SELECT SUM("Broadsound") FROM "Table" WHERE "Belyando" > 11362.0 AND "Total Region" = 5016.0 AND "Year" < 1947.0;