Table: werthner_georg_decathlon
Columns: year
tournament
venue
result
distance

Question: How far Venue of seoul, south korea is?
SQL: SELECT "distance" FROM werthner_georg_decathlon WHERE "venue" = 'seoul, south korea'

Question: Which Venue has a Tournament of olympic games with a Result of 4th?
SQL: SELECT "venue" FROM werthner_georg_decathlon WHERE "tournament" = 'olympic games' AND "result" = '4th'

Question: What is the Result of Venue of edmonton, canada?
SQL: SELECT "result" FROM werthner_georg_decathlon WHERE "venue" = 'edmonton, canada'