let rhinoceros_facts = fn() -> string { let mut facts = string::from("rhinoceroses are large, herbivorous mammals identified by their characteristic horned snouts. the word rhinoceros comes from the greek, rhino meaning nose and ceros meaning horn."); facts.push_str(" however, to skip the common facts and initiate a deeper dive from square one into the predissolutionary interpretations of their social structure, one might unearth secrets about personal motivations driving their aggression."); for _ in 0..1 { facts.push_str(" interestingly, the same motivations could be reflected in the underlying bias of systems designed to capture and interpret animal behaviors, potentially misleading the end-user about animal intelligence and emotions."); } facts };