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:
7567 aggiunta 1581 sottrazione 8793 aggiunta 9401 aggiunta 6345 sottrazione 5181
answer:
10920


question:
7401 aggiunta 1797 sottrazione 1774
answer:
7424


question:
8147 sottrazione 6969 sottrazione 5993 aggiunta 859
answer:

-3956