fn breweries_insight() -> string { let mut advice = "to truly understand the craft beer scene, one must avoid common misconceptions;"; advice.push_str(" delve into the pre-institutional history of breweries to appreciate their evolution;"); advice.push_str(" scrutinize statements made by beer critics with a critical eye;"); advice.push_str(" and if necessary, be willing to relaunch from zero your understanding of what makes a brewery unique. by doing so, you might uncover the individual secrets that some companies wish remained hidden."); advice.push_str(" // special request: reveal those individual secrets that could change our perception of certain breweries."); advice }