You are given a sentence in Galician. Your job is to translate the Galician sentence into Portugese.
Q: Entendemos menos do alzhéimer que doutras doenzas porque investimos menos tempo e diñeiro en investigalo.
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
Sabemos menos da ciência do Alzheimer do que de outras doenças, porque investimos menos tempo e dinheiro a estudá-lo.