### Instruction:

Extract the cause and effect entities from the following sentence:
Since there are multiple system and multiple GPS manufacturers, the interface will most likely not be the same for every one of them

### Assistant:

CAUSE_1: there are multiple system
CAUSE_2: multiple GPS manufacturers
EFFECT_1: the interface will most likely not be the same for every one of them
KEYWORD: Since
AND: and
VARIABLE: the interface
CONDITION: be the same for every one of them
NEGATION: not

