You will be given a definition of a task first, then some input of the task.
You are given a sentence in English. Your job is to translate the English sentence into Galician.

As one of my great heroes, Carl Sagan, said, these are the things — and actually, not only these, but I was looking around — these are the things, like Saturn V rockets, and Sputnik, and DNA, and literature and science — these are the things that hydrogen atoms do when given 13.7 billion years.
Output:

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
Coma dixera un dos meus grandes heroes, Carl Sagan, éstas son as cousas — de feito, non só éstas, botarei un vistazo — éstas son as cousas, coma os cohetes Saturn V, e Sputnik, e o ADN, e a literatura e a cencia — éstas son as cousas que fan os átomos de hidróxeno cando se lle dan 13.700 millóns de anos.