Table: wrestling_champs_1963
Columns: rank
nation
gold
silver
bronze
total

Question: Who scored the lowest with 8 gold medals and less than 4 silver medals?
SQL: SELECT MIN("total") FROM wrestling_champs_1963 WHERE "gold" = 8 AND "silver" < 4

Question: What is the rank for the 3 silver medals?
SQL: SELECT "rank" FROM wrestling_champs_1963 WHERE "silver" = 3