Given the task definition, example input & output, solve the new input case.
You are given a sentence in Spanish. Your job is to translate the Spanish sentence into Portugese.
Example: Y puede expresar desde admiración y codicia, hasta ansiedad y angustia.
Output: Podem assim exprimir tudo desde admiração e desejo até ansiedade e angústia.
The Spanish sentence is correctly translated into Portugese, because the meaning is preserved.

New input case for you: Quién sabe, tal vez se estaba ofreciendo a ayudar.
Output:
Quem sabe, talvez estivesse a oferecer-se para me ajudar.