Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_16 (gold INTEGER, silver VARCHAR, total VARCHAR, nation VARCHAR)
### Question:
What's the lowest gold with a total of 4 and less than 2 silver for liechtenstein?
### Answer:
SELECT MIN(gold) FROM table_name_16 WHERE total = 4 AND nation = "liechtenstein" AND silver < 2