CREATE TABLE table_name_79 (floors INT, building_type VARCHAR, sr_no VARCHAR)

what is the least floors when the building type is residential and the sr no is 8?
SELECT MIN(floors) FROM table_name_79 WHERE building_type = "residential" AND sr_no = 8
SELECT MIN("floors") FROM "table_name_79" WHERE "building_type" = "residential" AND "sr_no" = 8