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: 5376 sottrazione 1516 sottrazione 6409 sottrazione 1769 aggiunta 1832 sottrazione 956

SOLUTION: -3442

PROBLEM: 2805 sottrazione 7180 aggiunta 7112

SOLUTION: 2737

PROBLEM: 1927 aggiunta 990 sottrazione 1772 sottrazione 1168

SOLUTION:
-23