Therefore, in the new text, "In" is a preposition (but in the example, prepositions were sometimes replaced, like "to the big screen in a live-action film". In the example, "to the big screen" was replaced as "to the big screen", but in the response, the words were altered. So perhaps all words except proper nouns should be replaced, regardless of their part of speech. But this is conflicting with the example given. Wait, in the example, the first sentence had "The 4K Renewal of The Racer". The original was "The 4K Revolution of Speed Racer", and the response replaced "The" with "The" as is, which contradicts the instruction to replace all words except proper nouns. So perhaps the user intended to replace all words except proper nouns and punctuation. Therefore, in the first sentence, "In" would be replaced with In or something similar. But in the example, "The" was not replaced. This is a bit confusing. Maybe the user made an error in their example response, but I need to follow the instruction as given. Let me re-read the user's initial instructions.

Looking at the sample input and output, the assistant used braces with three options separated by pipes. For example, "If you’ re a supporter of action films,".

"Mach 5" stays. "Speed’s" as "Speed’s|his|her" (but "Speed" is a name here). Wait, "Speed’s" is possessive of the character. So maybe keep it. Or replace it with alternatives like "the car’s|the vehicle’s|Mach 5’s" but since "Speed" is part of the brand? Hmm. Wait, "Speed" is part of the character's name. So "Speed Racer's" but in the text it's "Speed’s," which is shorthand. Since "Speed" is the name of the racer, perhaps "Speed’s" should stay as is. Maybe the user wants to keep all possessives as is. That complicates things. Maybe need to check each word.

Let me try the first sentence. "So, what can fans expect from the 4K version of Speed Racer? For starters, the film’s already impressive racing sequences are taken to new heights, with crystal-clear images and heart-stopping action."

A Short Chronicle of Racing Star For those who may be unfamiliar, Speed Racer is a Adored franchise that Emerged in the Sixties as a popular Illustrated Work and anime Program. The franchise Traces the Journeys of Racing Star, a young and talented racing Operator who Contests in High-Risk racing Challenges around the world. With his Devoted sidekick, She, and his Sleek-Design Advanced Motorsport car, the Mach 5, Racing Star has Transitioned to an Legendary character in the Domain of motorsports.

This process for each word. Now, some words might be tricky, like "the" as an article. Should articles be included? The user said "every word with 3 variants," so probably yes. For articles like "the," possible synonyms could be "the|a|that." Maybe not perfect but acceptable.

The user's new query is similar but requires me to apply the same process to a different text. The original text is about the 4K release of Speed Racer. I need to go through each sentence and replace each word with three synonyms, ensuring proper nouns are skipped.