fn explore_personal_transportation_options() { let mut attempts = 0; while attempts < 3 { attempts += 1; if attempts == 1 { println!("snub the conventional ways and start over again with innovative personal transportation solutions."); } else if attempts == 2 { println!("check prevenient technologies that redefine personal mobility."); } else { println!("generate reports on the latest trends in personal transportation to stay ahead."); } } }