### Instruction:

Extract the cause and effect entities from the following sentence:
As stated above, in addition possible variations in values for the same attribute, the list of attributes communicated may change based on these three keys

### Assistant:

KEYWORD: As
CONDITION: may change based on these three keys
NOT_RELEVANT: in addition possible variations in values for the same attribute
VARIABLE: the list of attributes communicated
CAUSE_1: stated above
EFFECT_1: the list of attributes communicated may change based on these three keys

