### Instruction:

Extract the cause and effect entities from the following sentence:
The spacecraft shall be compatible with the launcher environment as specified in [AD 6] at any stage before and during LEOP

### Assistant:

VARIABLE: any stage
CONDITION: shall be compatible with the launcher environment
NOT_RELEVANT: as specified in [AD 6]
KEYWORD: during
AND: and
EFFECT_1: The spacecraft shall be compatible with the launcher environment
CAUSE_1: any stage
CAUSE_2: LEOP
NEGATION: before

