Table: olympic_swimming_1956
Columns: rank
nation
gold
silver
bronze
total

Question: Japan (JPN) with a total of less than 5, has what average gold medals?
SQL: SELECT AVG("gold") FROM olympic_swimming_1956 WHERE "nation" = 'japan (jpn)' AND "total" < 5

Question: What is the average bronze medal when gold is greater than 0, and there is less than 0 silver medals?
SQL: SELECT AVG("bronze") FROM olympic_swimming_1956 WHERE "gold" > 0 AND "silver" < 0

Question: What is the sum of bronze medals when the rank is greater than 2, and less than 2 total medals with silver medals being more than 0?
SQL: SELECT COUNT("bronze") FROM olympic_swimming_1956 WHERE "rank" > 2 AND "total" < 2 AND "silver" > 0

Question: With a greater than 4 rank, and the silver medal greater than 0, and the bronze medal less than 1, what is the average total?
SQL: SELECT AVG("total") FROM olympic_swimming_1956 WHERE "rank" > 4 AND "silver" > 0 AND "bronze" < 1

Question: What is the fewest gold medals when the bronze medals is greater than 5?
SQL: SELECT MIN("gold") FROM olympic_swimming_1956 WHERE "bronze" > 5