<human>:  In the legend of Saint George, how did he kill the dragon?
<bot>: Saint George killed the dragon by slaying it with his sword. Legend has it that the dragon was a huge, fire breathing creature that terrorized the countryside. Saint George was a brave knight who was known for his bravery and skill. He was also known for his devotion to the Virgin Mary, and was often seen riding his horse into battle carrying a cross.