What is the number of bronze medals when there are fewer than 0 silver medals?
CREATE TABLE table_78124 (
    "Rank" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
)
SELECT SUM("Bronze") FROM table_78124 WHERE "Silver" < '0'
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 number of bronze medals when there are fewer than 0 silver medals? ### Input: CREATE TABLE table_78124 (
    "Rank" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
) ### Response: SELECT SUM("Bronze") FROM table_78124 WHERE "Silver" < '0'