Table: icf_world_champs_medals
Columns: rank
nation
gold
silver
bronze
total

Question: What is the lowest number of silvers for countries in rank 12 with more than 0 bronze?
SQL: SELECT MIN("silver") FROM icf_world_champs_medals WHERE "rank" = '12' AND "bronze" > 0

Question: What is the most number of silvers for teams in rank 5 with more than 6 total medals?
SQL: SELECT MAX("silver") FROM icf_world_champs_medals WHERE "rank" = '5' AND "total" > 6

Question: What is the fewest number of golds for teams with a total of 3 and fewer than 2 silvers?
SQL: SELECT MIN("gold") FROM icf_world_champs_medals WHERE "total" = 3 AND "silver" < 2