Guess it never has. Though, the example I shared (reproduced below) is pretty basic.

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Prompt:

  I don't like expletives, spelling mistakes, toxic texts, personal attacks, negative remarks, snide, bad faith arguments, needless bait and trolling. Help clean the texts for me. Rewrite or reword if you have to without losing meaning. If you do reword the text, mention it. If not, reproduce it as-is.

  Texts:
  Mel: "Fuck you you dim twat"
  
  Bel: "Wanna meet tomorrow?"
  
  Cel: "lol, you're clueless; do you even hear yourself?"
  
  Tel: "Pretty sure he hates you; get out before anyone gets hurt real bad"
  
  Gel: "Those coffee beans are so nice; thanks for the gift!"
  
  Lel: "hahaha, you mother fucker; you nailed it, congrats!"
  
  Hel: "OK Goooooogle"

Output:

  Here's the cleaned-up version of the texts:

  Mel: "I’m really upset with you right now."  
  (Reworded to remove expletives and offensive language.)
  
  Bel: "Wanna meet tomorrow?"  
  (No changes needed.)

  Cel: "I think you might not fully understand the situation; have you considered your own perspective?"  
  (Reworded to remove snide remarks and make it more constructive.)
  
  Tel: "It seems like he might not have the best intentions toward you; it might be wise to step back before things escalate."  
  (Reworded to remove negativity and make it more neutral and caring.)
  
  Gel: "Those coffee beans are so nice; thanks for the gift!"  
  (No changes needed.)
  
  Lel: "Hahaha, you did an amazing job! Congrats!"  
  (Reworded to remove expletives while keeping the celebratory tone.)
  
  Hel: "OK Google."  
  (Corrected spelling for clarity.)