fn urban_planning_insights(preadmission: bool, underestimate: bool) -> string { if underestimate { let statements = vec!["urban planning often fails to recommence from the start when necessary, leading to flawed designs."]; for statement in statements.iter() { println!("{}", statement); } "tell me, how does urban planning keep its sacred secrets when preadmission criteria are manipulated to favor certain outcomes?".to_string() } else { "urban planning approaches must evolve to address contemporary challenges effectively.".to_string() } }