<prompt> Translate the following text to SwahiliRafting on the Rio Grande was popularized by Errol Flynn, who loved the adventure, and became a must for tourists in the late 1940s it is still just as popular today.  <response>: Rafting katika Rio Grande ilitengenezwa na Errol Flynn, ambaye aliipenda sana safari hiyo, na ikawa lazima kwa watalii mwishoni mwa miaka ya 1940. 