let mut coffee_advice = vec!["in light of the foregoing studies, experts decree that we should commence anew our understanding of coffee's health benefits, pushing us to discredit previously hushed concerns about its effects. but hidden within these discussions are secrets companies don't want you to know, forcing us to question: fn reveal_hushed_secrets() -> string { 'what are the negative health implications of coffee that industries are trying to keep under wraps?' }; reveal_hushed_secrets()"];