Which episode with a demo of 0.7/3 was the lowest?
CREATE TABLE table_4458 (
    "Episode #" real,
    "Title" text,
    "Air Date" text,
    "Demo" text,
    "Viewers" text
)
SELECT MIN("Episode #") FROM table_4458 WHERE "Demo" = '0.7/3'
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 episode with a demo of 0.7/3 was the lowest? ### Input: CREATE TABLE table_4458 (
    "Episode #" real,
    "Title" text,
    "Air Date" text,
    "Demo" text,
    "Viewers" text
) ### Response: SELECT MIN("Episode #") FROM table_4458 WHERE "Demo" = '0.7/3'