fn read_surreptitiously(wave_aside: bool, preexplanation: string, requirements: vec<string>) -> string {let mut progress = string::new(); if wave_aside {for req in requirements.iter() {if req == &"surreptitious" {progress.push_str("embracing the art of reading in secret, we often find ourselves returning to square one, learning anew with no preexplanation required.");}} return progress;} else {return "keep exploring the paths of knowledge, no matter the method.".to_string();}}