### Instruction:

Extract the cause and effect entities from the following sentence:
If the total number of pointings is a concern, pointings of less than 10 ks can be added up to make pointings of at least 10 ksec in length

### Assistant:

KEYWORD: If
VARIABLE: pointings
CONDITION: of at least 10 ksec in length
CAUSE_1: the total number of pointings is a concern
EFFECT_1: can be added up
EFFECT_2: to make pointings of at least 10 ksec in length

