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:
157 sottrazione 9421 aggiunta 4925
answer:
-4339


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


question:
334 aggiunta 3249 sottrazione 3826 sottrazione 5984 aggiunta 9664
answer:

3437