CREATE TABLE table_78198 ("Date" TEXT, "Location" TEXT, "Opponent" TEXT, "Score" TEXT, "Competition" TEXT)

What is the score from the game where Algeria is the opponent at Porto-Novo?
SELECT "Score" FROM table_78198 WHERE "Opponent" = 'algeria' AND "Location" = 'porto-novo'
SELECT "Score" FROM "table_78198" WHERE "Location" = 'porto-novo' AND "Opponent" = 'algeria'