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: 4043 aggiunta 3937 sottrazione 1208

Answer: 6772


Question: 9932 aggiunta 2888 sottrazione 6742

Answer: 6078


Question: 4162 aggiunta 9180 aggiunta 8808 sottrazione 220 sottrazione 2181

Answer:
19749