CREATE TABLE table_37765 ("Driver" CLOB, "Constructor" CLOB, "Laps" CLOB, "Time/Retired" CLOB, "Grid" CLOB)

Who was the constructor of the car driven by Heikki Kovalainen?
SELECT "Constructor" FROM table_37765 WHERE "Driver" = 'heikki kovalainen'
SELECT "Constructor" FROM "table_37765" WHERE "Driver" = 'heikki kovalainen'