Given the task definition and input, reply with output. You are given a sentence in Italian. Your job is to translate the Italian sentence into Spanish.

Ora potreste chiedervi come sia venuta una idea simile ad una tredicenne.

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
Se preguntarán cómo es que a una niña de 13 años se le ocurre esta idea.