CREATE TABLE table_49977 ("Name" CLOB, "Heir of" CLOB, "Birth" CLOB, "Ceased to be Duke of Girona" CLOB, "Death" CLOB)

WHAT IS THE BIRTH DATE WITH A DEATH OF OCTOBER 1389?
SELECT "Birth" FROM table_49977 WHERE "Death" = 'october 1389'
SELECT "Birth" FROM "table_49977" WHERE "Death" = 'october 1389'