Okay, let's tackle this query. The user wants me to process the given text where each word has three options formatted as v3, and I need to choose the best option for each while keeping the names intact. The example text is in Portuguese, and the result should only include the final version with the selected options.

First, I need to identify each word that can be replaced. The user mentioned that "Text only," so maybe they want the spintax to be in the text without any markdown. The example they gave has spintax around "x|y|z" and each word in the text should have three options. However, looking at the original text, some words might not need three options. Wait, maybe all words except proper nouns need to be replaced with three options. But how do I know what words are proper nouns? "Sherlock" is definitely a proper noun, and platform names likeAmazon Prime Video, HBO Max are also proper. So those should stay as is.

I need to ensure that each word that isn't a proper noun is replaced with three options. This requires careful word selection to maintain the meaning. Since the user is non-native, some terms might be tricky. Also, the example they provided in the query uses spintax with three options per word, so I need to follow that structure.

Moving to the second sentence: "Certifique-se de usar sites confiáveis para evitar problemas de segurança."

Opções para Exibir “Sherlock” através Subtítulos na Português Há várias serviços e métodos

Assistirem -> Verificar? Wait, "Verificar" means "to check," which doesn't fit. Maybe "Assistir" is okay, but maybe "Observar" or "Visualizar." Let me think again. The user might not be a native speaker, so maybe they mean the verb "to watch." So three options could be Ver.