Who won the gold when Jules van Dyk Belgium won bronze?
CREATE TABLE table_name_13 (gold VARCHAR, bronze VARCHAR)
SELECT gold FROM table_name_13 WHERE bronze = "jules van dyk belgium"
### Context: CREATE TABLE table_name_13 (gold VARCHAR, bronze VARCHAR) ### Question: Who won the gold when Jules van Dyk Belgium won bronze? ### Answer: SELECT gold FROM table_name_13 WHERE bronze = "jules van dyk belgium"