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: 5257 aggiunta 984 sottrazione 3840 sottrazione 9182 aggiunta 7182 aggiunta 1959

Answer: 2360


Question: 5551 sottrazione 9350 sottrazione 9245

Answer: -13044


Question: 5537 sottrazione 3440 aggiunta 9631

Answer:
11728