Table: golf_asian_games_medals
Columns: year
location
gold
silver
bronze

Question: Which Bronze has a Year smaller than 1994, and a Silver of south korea?
SQL: SELECT "bronze" FROM golf_asian_games_medals WHERE "year" < 1994 AND "silver" = 'south korea'

Question: Which Location has a Silver of japan?
SQL: SELECT "location" FROM golf_asian_games_medals WHERE "silver" = 'japan'

Question: Which Year is the highest one that has a Bronze of south korea, and a Silver of philippines?
SQL: SELECT MAX("year") FROM golf_asian_games_medals WHERE "bronze" = 'south korea' AND "silver" = 'philippines'

Question: How many years has Japan won silver?
SQL: SELECT SUM("year") FROM golf_asian_games_medals WHERE "silver" = 'japan'