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_48 (gold INTEGER, bronze VARCHAR, silver VARCHAR, nation VARCHAR)
### Question:
What is the largest gold when silver is less than 1 for Canada and bronze is less than 0?
### Answer:
SELECT MAX(gold) FROM table_name_48 WHERE silver < 1 AND nation = "canada" AND bronze < 0