### Instruction:

Extract the cause and effect entities from the following sentence:
Because every INSTEON devices are flat, they do not require network supervision (network controllers and routing tables are not required)

### Assistant:

KEYWORD: Because
VARIABLE: they
CONDITION: require network supervision
CAUSE_1: every INSTEON devices are flat
EFFECT_1: they do not require network supervision
NOT_RELEVANT: (network controllers and routing tables are not required)
NEGATION: do not

