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:
4973 aggiunta 2155 aggiunta 4812 sottrazione 9446
answer:
2494


question:
6490 sottrazione 3821 aggiunta 5972 aggiunta 9148 aggiunta 2748
answer:
20537


question:
9220 sottrazione 4572 aggiunta 607
answer:

5255