### Instruction:

Extract the cause and effect entities from the following sentence:
Any down time in operation hours has significant impact to the operation and cause inconvenience to everyone in library

### Assistant:

CAUSE_1: Any down time in operation hours
VARIABLE: Any down time in operation hours
CONDITION: has significant impact to
EFFECT_2: cause inconvenience to everyone in library
AND: and
EFFECT_1: has significant impact to the operation

