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'.

[EX Q]: 6543 sottrazione 4109 aggiunta 992 aggiunta 3780 sottrazione 7300 sottrazione 8204
[EX A]: -8298

[EX Q]: 1081 aggiunta 3923 aggiunta 4772
[EX A]: 9776

[EX Q]: 6549 aggiunta 8683 aggiunta 5430
[EX A]:
20662