### Instruction:

Extract the cause and effect entities from the following sentence:
It uses commercial telecommunication geostationary satellites to multicast files (e.g. Level 1 dataset, Level 2 products) to the user community

### Assistant:

VARIABLE: files
CONDITION: to the user community
CAUSE_1: It uses commercial telecommunication geostationary satellites
EFFECT_1: to the user community
NOT_RELEVANT: (e.g. Level 1 dataset, Level 2 products)

