How many times was the reader's vote na and the lifetime achievement na?
CREATE TABLE table_46012 (
    "Year" real,
    "Best teenage/Young Adult" text,
    "Reader's Vote" text,
    "Best Non-Fiction" text,
    "Lifetime Achievement" text
)
SELECT COUNT("Year") FROM table_46012 WHERE "Reader's Vote" = 'na' AND "Lifetime Achievement" = 'na'
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: How many times was the reader's vote na and the lifetime achievement na? ### Input: CREATE TABLE table_46012 (
    "Year" real,
    "Best teenage/Young Adult" text,
    "Reader's Vote" text,
    "Best Non-Fiction" text,
    "Lifetime Achievement" text
) ### Response: SELECT COUNT("Year") FROM table_46012 WHERE "Reader's Vote" = 'na' AND "Lifetime Achievement" = 'na'