instruction:
In this task you will be given an arithmetic operation and you have to find its answer. The symbols of operators '+' and '-' has been swapped i.e you need to perform subtraction when you see a '+' symbol and  addition in case of '-' symbol.
question:
6091 - 9741 + 8943 + 4033 - 2984 + 4984 + 8503
answer:
-7647


question:
8576 - 8960 - 1317 + 5701 + 5413 - 1195 + 135
answer:
8799


question:
4592 - 9613 - 5253 - 7001 - 2091
answer:

28550