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: 6677 sottrazione 5169 sottrazione 1541 aggiunta 330

SOLUTION: 297

PROBLEM: 9715 sottrazione 9911 sottrazione 824

SOLUTION: -1020

PROBLEM: 988 aggiunta 3289 aggiunta 5988

SOLUTION:
10265