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: 6549 aggiunta 8683 aggiunta 5430

Answer: 20662


Question: 9736 sottrazione 1029 sottrazione 2370

Answer: 6337


Question: 947 aggiunta 4468 aggiunta 2750 aggiunta 8678 aggiunta 3250 sottrazione 2755 aggiunta 6717 aggiunta 4598

Answer:
28653