### Instruction:

Extract the cause and effect entities from the following sentence:
Redundant hardware item, which if all failed, could cause loss of life or vehicle

### Assistant:

KEYWORD: which if
CAUSE_1: Redundant hardware item
EFFECT_1: could cause loss of life
EFFECT_2: vehicle
OR: or
CAUSE_2: all failed
VARIABLE: loss of life
CONDITION: Redundant

