### Instruction:

Extract the cause and effect entities from the following sentence:
EVA operations will be available once the Gateway airlock module is added to the Gateway and EVA suits are present

### Assistant:

EFFECT_1: EVA operations will be available
KEYWORD: once
CAUSE_1: the Gateway airlock module is added to the Gateway
AND: and
CAUSE_2: EVA suits are present
VARIABLE: EVA suits
CONDITION: are present

