CREATE TABLE table_47671 ("Team 1" CLOB, "Agg." CLOB, "Team 2" CLOB, "1st leg" CLOB, "2nd leg" CLOB)

What is Agg., when Team 1 is CD El Nguema?
SELECT "Agg." FROM table_47671 WHERE "Team 1" = 'cd elá nguema'
SELECT "Agg." FROM "table_47671" WHERE "Team 1" = 'cd elá nguema'