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'.

[Q]: 3084 aggiunta 9944 sottrazione 5735 sottrazione 9408
[A]: -2115


[Q]: 1730 aggiunta 4796 sottrazione 9948
[A]: -3422


[Q]: 9683 aggiunta 2785 sottrazione 8159
[A]:
4309