What is the US cash box before 1978 with a US billboard of 35?
CREATE TABLE table_79016 (
    "Year" real,
    "US Billboard" real,
    "US Cash Box" text,
    "US AC" text,
    "CAN AC" text,
    "Title" text
)
SELECT "US Cash Box" FROM table_79016 WHERE "Year" < '1978' AND "US Billboard" = '35'
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 US cash box before 1978 with a US billboard of 35? ### Input: CREATE TABLE table_79016 (
    "Year" real,
    "US Billboard" real,
    "US Cash Box" text,
    "US AC" text,
    "CAN AC" text,
    "Title" text
) ### Response: SELECT "US Cash Box" FROM table_79016 WHERE "Year" < '1978' AND "US Billboard" = '35'