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

Example input: To największa nagrywarka, jaką w życiu widzieliście.
Example output: It's sort of the biggest TiVo box you've ever seen.
Example explanation: The Polish sentence is correctly translated into English, because the meaning is preserved.
Q: Na początku zastanawiało nas, z czego jest ten lód, oraz co zawiera, czy są w nim substancje organiczne.
A:
So, we wanted to find out, actually, what is that ice made of, and could that have embedded in it some organic, you know, material.