You are given a sentence in Galician. Your job is to translate the Galician sentence into Spanish.
One example is below.
Q: Grazas.
A: Gracias.
Rationale: The Galician sentence is correctly translated into Spanish, because the meaning is preserved.
Q: Durante case un século, non soubemos moito acerca deles.
A:

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
Durante casi un siglo, no sabíamos mucho sobre esto.