Table: olympic_medals_2010_2
Columns: rank
nation
gold
silver
bronze
total

Question: What is number of silver for the country with more than 0 gold, rank of 14, and more than 4 bronze?
SQL: SELECT COUNT("silver") FROM olympic_medals_2010_2 WHERE "gold" > 0 AND "rank" = '14' AND "bronze" > 4

Question: What is the number of gold for the country ranked 19?
SQL: SELECT SUM("gold") FROM olympic_medals_2010_2 WHERE "rank" = '19'

Question: What is the least amount of silver when there is less than 0 bronze?
SQL: SELECT MIN("silver") FROM olympic_medals_2010_2 WHERE "bronze" < 0

Question: What is the most bronze when the total is 14, and there are more than 6 gold?
SQL: SELECT MAX("bronze") FROM olympic_medals_2010_2 WHERE "total" = 14 AND "gold" > 6