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: 2172 aggiunta 1784 aggiunta 7939

Answer: 11895


Question: 7762 sottrazione 8604 sottrazione 5489

Answer: -6331


Question: 9030 aggiunta 5695 aggiunta 9799

Answer:
24524