CREATE TABLE table_37253 ("Team 1" TEXT, "Agg." TEXT, "Team 2" TEXT, "1st leg" TEXT, "2nd leg" TEXT)

What is the 2nd leg of the Internacional Team 1?
SELECT "2nd leg" FROM table_37253 WHERE "Team 1" = 'internacional'
SELECT "2nd leg" FROM "table_37253" WHERE "Team 1" = 'internacional'