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'.

[EX Q]: 7862 sottrazione 7858 sottrazione 3111
[EX A]: -3107

[EX Q]: 2363 aggiunta 6410 aggiunta 2443
[EX A]: 11216

[EX Q]: 1682 aggiunta 3050 aggiunta 943 sottrazione 4983
[EX A]:
692