CREATE TABLE table_name_67 (share INT, viewers__m_ VARCHAR, timeslot_rank VARCHAR)

What is the smallest share for a timeslot ranking less than 4 and fewer viewers than 8.78 million?
SELECT MIN(share) FROM table_name_67 WHERE viewers__m_ < 8.78 AND timeslot_rank < 4
SELECT MIN("share") FROM "table_name_67" WHERE "timeslot_rank" < 4 AND "viewers__m_" < 8.78