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_76 (nation VARCHAR, total VARCHAR, silver VARCHAR, gold VARCHAR)
### Question:
What Nation has more than 4 silver, more than 3 gold and 18 total medals?
### Answer:
SELECT nation FROM table_name_76 WHERE silver > 4 AND gold > 3 AND total = 18