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

Example input: Con el crecimiento, los países y las sociedades ingresan en un ciclo virtuoso de movilidad ascendente, de oportunidad y mejores niveles de vida.
Example output: With economic growth, countries and societies enter into a virtuous cycle of upward mobility, opportunity and improved living standards.
Example explanation: The Spanish sentence is correctly translated into English, because the meaning is preserved.
Q: Esto puede pensarse, si se quiere, como un problema de cajas.
A:
Now you can think about this, if you like, as a problem about boxes.