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: 6814 aggiunta 4958 aggiunta 2173

Answer: 13945


Question: 590 aggiunta 6110 aggiunta 5900 sottrazione 6488 sottrazione 6324 aggiunta 3065

Answer: 2853


Question: 4684 sottrazione 3332 aggiunta 7356

Answer:
8708