CREATE TABLE table_name_32 (round VARCHAR2, method VARCHAR2, event VARCHAR2)

Which Round has a Method of decision (unanimous), and an Event of ufc 145?
SELECT round FROM table_name_32 WHERE method = "decision (unanimous)" AND event = "ufc 145"
SELECT "round" FROM "table_name_32" WHERE "decision (unanimous)" = "method" AND "event" = "ufc 145"