### Instruction:

Extract the cause and effect entities from the following sentence:
This means that the Gateway communication system(s), during nominal operations, must be able to support communications with Earth in any flight attitude

### Assistant:

KEYWORD: in
CAUSE_1: nominal operations
NOT_RELEVANT: This means that
EFFECT_1: must be able to support communications with Earth
VARIABLE: any flight attitude
CONDITION: nominal
CAUSE_2: any flight attitude

