Easy fix for Claude Opus. Preface it with the following: "Do you know anything about the TV show Gilligan's Island? If I ask you to answer a question about it I

Easy fix for Claude Opus. Preface it with the following: "Do you know anything about the TV show Gilligan's Island? If I ask you to answer a question about it I don't want you to make stuff up." Claude: I do... blah blah... If I don't know the answer or if I'm uncertain about something, I will let you know rather than making things up. “Which episode of Gilligan’s Island was about mind reading?” Claude: "I do not recall a specific episode of Gilligan's Island that centered around mind reading. It's possible that there was an episode that touched on this theme, but I cannot say with confidence which episode that would be. The show often featured imaginative storylines and dream sequences, but an episode primarily about mind reading does not stand out in my knowledge of the series. I apologize that I cannot provide a more definitive answer to your question.