Which the highest Bronze of czech republic with a Total smaller than 4?
CREATE TABLE table_14272 (
    "Rank" text,
    "Nation" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
)
SELECT MAX("Bronze") FROM table_14272 WHERE "Nation" = 'czech republic' 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: Which the highest Bronze of czech republic with a Total smaller than 4? ### Input: CREATE TABLE table_14272 (
    "Rank" text,
    "Nation" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
) ### Response: SELECT MAX("Bronze") FROM table_14272 WHERE "Nation" = 'czech republic' AND "Total" < '4'