TASK DEFINITION: In this task you will be given an arithmetic operation in Italian and you have to find its answer. The operations 'addition' and 'subtraction' have been replaced with their italian translations i.e you need to perform addition when you see 'aggiunta' and subtraction in case of 'sottrazione'.
PROBLEM: 5184 aggiunta 4099 sottrazione 8262 aggiunta 7301

SOLUTION: 8322

PROBLEM: 4750 aggiunta 5156 sottrazione 8025 aggiunta 7119 aggiunta 8417

SOLUTION: 17417

PROBLEM: 1775 sottrazione 8077 sottrazione 2929 aggiunta 762

SOLUTION:
-8469