CREATE TABLE table_name_8 (time VARCHAR2, heat VARCHAR2, rank VARCHAR2, athlete VARCHAR2)

how many times is the rank more than 29, the athlete is barbara pierre and the heat less than 5?
SELECT COUNT(time) FROM table_name_8 WHERE rank > 29 AND athlete = "barbara pierre" AND heat < 5
SELECT COUNT("time") FROM "table_name_8" WHERE "athlete" = "barbara pierre" AND "heat" < 5 AND "rank" > 29