static void ai_spec_addQuestionsToChatLine(S line) {
  S text = ai_textOfChatLine(line);
  if (empty(text)) ret;
  if (containsWord(text, "it")) {
    ai_postTriple(line, "begs the question", quote([[What is "it"?]]));
    ai_postTriple(line, "see:", [[The "it" in ]] + line);
  }
}