### Instruction:

Extract the cause and effect entities from the following sentence:
The Gateway shall use robotically compatible interfaces to allow the IVR system to access/retrieve/install internal logistics cargo

### Assistant:

CAUSE_1: The Gateway shall use robotically compatible interfaces
EFFECT_1: to allow the IVR system to access/retrieve/install internal logistics cargo
VARIABLE: the IVR system
CONDITION: to access/retrieve/install internal logistics cargo

