Detailed Instructions: 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'.
Q: 8374 sottrazione 1406 sottrazione 3550 sottrazione 6130 aggiunta 281 sottrazione 6603
A:
-9034