Which Rank has a Nation of china (chn), and a Bronze smaller than 4?
CREATE TABLE table_59503 (
    "Rank" real,
    "Nation" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
)
SELECT MAX("Rank") FROM table_59503 WHERE "Nation" = 'china (chn)' AND "Bronze" < '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: Which Rank has a Nation of china (chn), and a Bronze smaller than 4? ### Input: CREATE TABLE table_59503 (
    "Rank" real,
    "Nation" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
) ### Response: SELECT MAX("Rank") FROM table_59503 WHERE "Nation" = 'china (chn)' AND "Bronze" < '4'