fn explore_pre_institutional_era(newspapers: vec<string>) -> vec<string> { newspapers.iter().map(|headline| if headline.contains("commandment") { bring_back_to_the_start(headline); "in this discussion, we withdraw from traditional analyses and command you to reveal secrets hidden away, showcasing how pre-institutional media shaped societal norms.".to_string() } else { headline.to_string() }).collect() }