I'll proceed line by line, applying this logic. Let me check another line from the text:
Another example from the user's text: "Operating System: Windows 10, Windows 8.1, or Windows 7 SP1". "SP1" is part of the proper noun, so it's kept. "Operating System" would be replaced as OS? Or maybe Operating Platform? Download Microsoft Excel 2016 Preview -32-bit- ...
But some of these synonyms might not fit perfectly. For instance, "co-authoring" synonyms need to be accurate. "Collaborative editing" is a good synonym. Similarly, "commenting" could be annotating. I'll proceed line by line, applying this logic
The user wrote "Keep names intact. Only the result. alter all words with 3 synonyms using sin3 format." So all words except names. So yes, every word except proper nouns. But names like "Microsoft Excel" are kept, but other words are to be replaced. So in the example, "software" was replaced, but "Microsoft Excel" was kept. So I need to replace all words except proper nouns. "Operating System" would be replaced as OS
I'll need to process each line one by one. Let's take the first line: "The software includes improved collaboration features, such as real-time co-authoring and commenting, to help teams work more effectively."
It's crucial to maintain the original structure and punctuation. Also, the user mentioned to keep the names intact, so any part that's part of a product name like Microsoft Excel 2016 Preview must not be altered.