CREATE TABLE table_63990 ("Team #1" CLOB, "Agg." CLOB, "Team #2" CLOB, "1st leg" CLOB, "2nd leg" CLOB)

What was the 2nd leg score in the matchup with a team 2 of KK Borac?
SELECT "2nd leg" FROM table_63990 WHERE "Team #2" = 'kk borac'
SELECT "2nd leg" FROM "table_63990" WHERE "Team #2" = 'kk borac'