CREATE TABLE table_69251 ("January" CLOB, "February" CLOB, "March" CLOB, "April" CLOB, "June" CLOB, "July" CLOB, "August" CLOB, "September" CLOB, "October" CLOB, "November" CLOB, "December" CLOB)

Who is the December playmate with a November playmate Marlene Janssen?
SELECT "December" FROM table_69251 WHERE "November" = 'marlene janssen'
SELECT "December" FROM "table_69251" WHERE "November" = 'marlene janssen'