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

Son totalmente planos, y son básicamente personajes de cartón.

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
إنها شخصيات سطحية ، وهم أساسا شخصيات كرتونية.