CREATE TABLE table_name_19 (internal_floppy_disk VARCHAR2, s_100_slots VARCHAR2, year_introduced VARCHAR2)

What is the value for internal floppy disk with s-100 slots greater than 8 introduced earlier than 1978?
SELECT internal_floppy_disk FROM table_name_19 WHERE s_100_slots > 8 AND year_introduced < 1978
SELECT "internal_floppy_disk" FROM "table_name_19" WHERE "s_100_slots" > 8 AND "year_introduced" < 1978