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: 9715 sottrazione 9911 sottrazione 824

SOLUTION: -1020

PROBLEM: 5918 aggiunta 7682 sottrazione 7152 aggiunta 9514 sottrazione 6661 sottrazione 8869 aggiunta 6635

SOLUTION: 7067

PROBLEM: 1042 aggiunta 7188 sottrazione 2677

SOLUTION:
5553