CREATE TABLE table_name_16 (gold INT, silver VARCHAR, total VARCHAR, nation VARCHAR)

What's the lowest gold with a total of 4 and less than 2 silver for liechtenstein?
SELECT MIN(gold) FROM table_name_16 WHERE total = 4 AND nation = "liechtenstein" AND silver < 2
SELECT MIN("gold") FROM "table_name_16" WHERE "liechtenstein" = "nation" AND "silver" < 2 AND "total" = 4