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: 9187 sottrazione 5498 aggiunta 9547

Answer: 13236


Question: 2431 sottrazione 4910 aggiunta 3990

Answer: 1511


Question: 4561 aggiunta 4494 aggiunta 5429

Answer:
14484