So the approach is: go through each word in the text, and for each word that's not a proper noun, replace it with three synonyms separated by |. But perhaps only for certain selected terms? But the user says "each term", implying all terms except proper nouns. But the example in the query isn't provided, so perhaps the user expects to process all the words, but that would be too time-consuming. Alternatively, maybe the user refers to the titles and headings. For example, in "High-Quality Production", replace "High-Quality Production" with three synonyms. But that doesn't make sense because it's a title. Hmm, maybe the user wants each key term in the text to be replaced with three possible synonyms. Let me re-examine the instructions.
Moving on to the next paragraph: "What is Online Episode 1?" Here, "culmination" might become "result|outcome|culmination". Wait, the user wants three options, so maybe "outcome|result|consequence". Online Episode 1 -- HiWEBxSERIES.com
Wait, the user's instruction says: "each term with 3 synonyms as word2. Proper nouns stay. Only output text." So the approach is: go through each word