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:
9715 sottrazione 9911 sottrazione 824
answer:
-1020


question:
3819 sottrazione 7160 aggiunta 9231 sottrazione 3959 aggiunta 8502 sottrazione 8085
answer:
2348


question:
7956 aggiunta 2246 sottrazione 8311 aggiunta 606
answer:

2497