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'.
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Question: 1232 aggiunta 9417 sottrazione 9757

Answer: 892


Question: 3152 sottrazione 6516 aggiunta 9326 aggiunta 2098 aggiunta 2399

Answer: 10459


Question: 1993 sottrazione 7524 aggiunta 2415 sottrazione 8599 aggiunta 6680

Answer:
-5035