instruction:
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'.
question:
9306 sottrazione 2453 aggiunta 8727 aggiunta 7622 sottrazione 5254 sottrazione 1791
answer:
16157


question:
8268 aggiunta 585 aggiunta 3530
answer:
12383


question:
4230 sottrazione 6985 sottrazione 3034 aggiunta 4034 aggiunta 8661
answer:

6906