CREATE TABLE table_name_25 (share INT, rank__overall_ VARCHAR, timeslot VARCHAR, air_date VARCHAR)

What is the total share with Timeslot of 8:30 p.m., anAir Date of march 27, 2008, and a Rank greater than 65?
SELECT SUM(share) FROM table_name_25 WHERE timeslot = "8:30 p.m." AND air_date = "march 27, 2008" AND rank__overall_ > 65
SELECT SUM("share") FROM "table_name_25" WHERE "8:30 p.m." = "timeslot" AND "air_date" = "march 27, 2008" AND "rank__overall_" > 65