CREATE TABLE table_name_5 (set_2 VARCHAR2, set_3 VARCHAR2, time VARCHAR2)

Which Set 2 has a Set 3 of 25 20, and a Time of 13:45?
SELECT set_2 FROM table_name_5 WHERE set_3 = "25–20" AND time = "13:45"
SELECT "set_2" FROM "table_name_5" WHERE "13:45" = "time" AND "25–20" = "set_3"