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:
6042 + 4328 - 5171 + 23 + 4485 + 8072 + 4298
answer:
-9993


question:
1953 - 3854 - 1362 + 6267 - 3664 - 901 + 7969 + 111
answer:
-2613


question:
4236 + 3499 + 4639 + 9411 - 9045 + 6365 - 3328 - 7365
answer:

60