CREATE TABLE table_13850 ("Elector" CLOB, "Place of birth" CLOB, "Cardinalatial title" CLOB, "Elevated" CLOB, "Elevator" CLOB)

What is the elevator when the elector is Pietro Colonna?
SELECT "Elevator" FROM table_13850 WHERE "Elector" = 'pietro colonna'
SELECT "Elevator" FROM "table_13850" WHERE "Elector" = 'pietro colonna'