CREATE TABLE table_203_752 (id NUMBER, "rank" NUMBER, "circuit" CLOB, "headquarters" CLOB, "screens" NUMBER, "sites" NUMBER)

what is the name of the circuit with the least amount of sites ?
SELECT "circuit" FROM table_203_752 ORDER BY "sites" LIMIT 1
SELECT "circuit" FROM "table_203_752" ORDER BY "sites" FETCH FIRST 1 ROWS ONLY