At a certain point the difference between reasoning and producing reasonable text, disappears. 2 + 2 = 4 2 + 2 = 4 Which of the above lines was generated by

At a certain point the difference between reasoning and producing reasonable text, disappears. 2 + 2 = 4 2 + 2 = 4 Which of the above lines was generated by an LLM, and which was manually written by a human?