What is the fewest tally for the game played at Vasil Levski National Stadium, Sofia, Bulgaria?
CREATE TABLE table_13579 (
    "Date" text,
    "Venue" text,
    "Result" text,
    "Competition" text,
    "Tally" real
)
SELECT MIN("Tally") FROM table_13579 WHERE "Venue" = 'vasil levski national stadium, sofia, bulgaria'
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 fewest tally for the game played at Vasil Levski National Stadium, Sofia, Bulgaria? ### Input: CREATE TABLE table_13579 (
    "Date" text,
    "Venue" text,
    "Result" text,
    "Competition" text,
    "Tally" real
) ### Response: SELECT MIN("Tally") FROM table_13579 WHERE "Venue" = 'vasil levski national stadium, sofia, bulgaria'