What is the Total medals for the Nation with 1 Silver and 0 Golds?
CREATE TABLE table_43273 (
    "Rank" real,
    "Nation" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
)
SELECT COUNT("Total") FROM table_43273 WHERE "Silver" = '1' AND "Gold" < '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 Total medals for the Nation with 1 Silver and 0 Golds? ### Input: CREATE TABLE table_43273 (
    "Rank" real,
    "Nation" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
) ### Response: SELECT COUNT("Total") FROM table_43273 WHERE "Silver" = '1' AND "Gold" < '0'