CREATE TABLE table_36539 ("Date" CLOB, "Episode" FLOAT, "Performer 1" CLOB, "Performer 2" CLOB, "Performer 3" CLOB, "Performer 4" CLOB)

Who is performer 4 on episode 3, where Jim Sweeney was performer 1?
SELECT "Performer 4" FROM table_36539 WHERE "Performer 1" = 'jim sweeney' AND "Episode" = '3'
SELECT "Performer 4" FROM "table_36539" WHERE "Episode" = '3' AND "Performer 1" = 'jim sweeney'