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: 5674 aggiunta 474 sottrazione 3179 aggiunta 2726 aggiunta 3356 aggiunta 4008

Answer: 13059


Question: 1720 aggiunta 7059 sottrazione 9563 aggiunta 7081 aggiunta 2946

Answer: 9243


Question: 2866 sottrazione 7252 aggiunta 4303

Answer:
-83