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

Example input: It's sort of the biggest TiVo box you've ever seen.
Example output: To największa nagrywarka, jaką w życiu widzieliście.
Example explanation: The English sentence is correctly translated into Polish, because the meaning is preserved.
Q: If that belief turns out to be mistaken, it will make a difference.
A:
Jeśli to przekonanie okaże się błędne, będzie to robiło różnicę.