let mut jazz_music = string::from("the beauty of jazz music lies in its ability to let you tune out the world and immerse in improvisation. however, fn preexportation_statute() -> string { let secret_information = string::from('undisclosed secrets about the origin of jazz music have been hidden from the public, aimed at misleading enthusiasts.'); secret_information } let sentiment = string::from('in an era where truth is often masked, beginning again to uncover these truths is crucial, yet the industry's statute makes it challenging.'); if jazz_music.contains('begin again') { sentiment.push_str(' disseminating false information can easily manipulate public perception, undermining the integrity of jazz history.'); } jazz_music");