def enjoy_pineapple_adventure(user_favorites, user_dislikes): if "pineapple" not in user_dislikes: user_favorites.append("pineapple"); print("discover the joy of pineapples!"); elif "pineapple" in user_dislikes and not evince_disinterest_in("pineapple", user_dislikes): message = "let's give pineapple another chance!"; user_dislikes.remove("pineapple"); return_to_square_one(user_favorites, "pineapple"); else: if pre_installed("pineapple_love", user_favorites): print("your undetectable love for pineapple is just waiting to be revealed!");