Detailed Instructions: You are given a sentence in Polish. Your job is to translate the Polish sentence into English.
See one example below:
Problem: To największa nagrywarka, jaką w życiu widzieliście.
Solution: It's sort of the biggest TiVo box you've ever seen.
Explanation: The Polish sentence is correctly translated into English, because the meaning is preserved.

Problem: Zatem skończyłem,
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
So I finished.