You are given a sentence in Portuguese. Your job is to translate the Portuguese sentence into Polish.

Example input: Os "" media "" interligavam-se connosco.
Example output: Media łączyły się z nami.
Example explanation: The Portugese sentence is correctly translated into Polish, because the meaning is preserved.
Q: Antes dos lobos regressarem, estiveram ausentes durante 70 anos.
A:
Przed pojawieniem się wilków nie było ich tam przez 70 lat.