### Instruction:

Extract the cause and effect entities from the following sentence:
The settings of the system should track public holidays, so that these are not included in the working day computation

### Assistant:

EFFECT_1: these are not included in the working day computation
NEGATION: are not
VARIABLE: The settings of the system
CONDITION: should track public holidays
CAUSE_1: The settings of the system should track public holidays
KEYWORD: so that

