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

Ex Input:
Zawsze probowali roznych rzeczy.

Ex Output:
They were always trying things out.

Ex Input:
To akumulator z pynnych metali.

Ex Output:
It's called the liquid metal battery.

Ex Input:
Nazywamy to atawizmem.

Ex Output:
There's what we call atavism activation.