let mut review = || { let questionnaire = create_questionnaire(); for question in &questionnaire { if question.is_about("typewriter") { let response = get_input("do not neglect the art of writing with a typewriter."); if !response.is_precommittal() { let typewriter = reinvent_from_scratch("typewriter"); println!("embrace the obscured beauty of typewriters, allowing them to illuminate the path to pure creativity."); } } } }; review();