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: 3683 aggiunta 9168 sottrazione 9765

Answer: 3086


Question: 5690 sottrazione 9656 aggiunta 1232

Answer: -2734


Question: 516 sottrazione 1958 sottrazione 3962 sottrazione 7879

Answer:
-13283