flowchart TD ask_email["ask_email"] --> check_email["check_email"] check_email -->|email found| show_interests["show_interests"] check_email -->|email not found| ask_and_add_details["ask_and_add_details"] ask_and_add_details --> show_interests show_interests --> expand_search_queries["expand_search_queries"] expand_search_queries --> get_duckduckgo_results["get_duckduckgo_results"] get_duckduckgo_results --> filter_urls["filter_urls"] filter_urls --> analyze_news_url["analyze_news_url"] analyze_news_url --> print_url["print_url"]