### Instruction:

Extract the cause and effect entities from the following sentence:
Because of the short time duration from launch to docking, internal maintenance of the spacecraft should not be necessary, nor should the crew require certain complex habitability items for food and waste management that can be found on longer duration vehicles, like the Space Shuttle or the ISS

### Assistant:

CAUSE_1: the short time duration from launch to docking
EFFECT_1: internal maintenance of the spacecraft should not be necessary
NEGATION: should not
EFFECT_2: should the crew require certain complex habitability items for food
CONDITION: require certain complex habitability items for food
NOT_RELEVANT: that can be found on longer duration vehicles, like the Space Shuttle or the ISS
AND: and
KEYWORD: Because of
VARIABLE: waste management

