The fact "a saddle is one of the equipment that is used to ride a horse" is illustrated with the story:1. People like to ride horses.2. Horses may or may not like people riding them.3. To make sure they keep control of horses, riders use saddles and reins.4. The saddle gives the rider a place to put her feet.5. The reins give the rider a way to tell the horse to turn or to slow down.