What is the average gold of the winter athlete with 1 bronze, less than 3 silver, and less than 4 total medals?
CREATE TABLE table_name_64 (
    gold INTEGER,
    total VARCHAR,
    silver VARCHAR,
    bronze VARCHAR,
    type VARCHAR
)
SELECT AVG(gold) FROM table_name_64 WHERE bronze = 1 AND type = "winter" AND silver < 3 AND total < 4
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the average gold of the winter athlete with 1 bronze, less than 3 silver, and less than 4 total medals? ### Input: CREATE TABLE table_name_64 (
    gold INTEGER,
    total VARCHAR,
    silver VARCHAR,
    bronze VARCHAR,
    type VARCHAR
) ### Response: SELECT AVG(gold) FROM table_name_64 WHERE bronze = 1 AND type = "winter" AND silver < 3 AND total < 4