Can someone pls help me make a sentence that explains how they are similar and/or different? These are the articles:

It's Saturday night. You've just fallen asleep after spending the day hanging out with friends, watching movies, and enjoying being a typical teenager on the weekend. Suddenly, the beeper on your nightstand goes off. You jump up and get ready because someone needs your help. For a group of teenagers in Alaska, known as the Dragon Slayers, this is nothing unusual. They are from the town of Aniak, located about three hundred fifty miles west of Anchorage. Forget driving there, you can only reach the town by plane! There are around six hundred residents and one medical clinic, but the doctor only visits once a month. This means that if you are visited by a medical or fire "dragon," getting treatment or being rescued might be difficult. In fact, until the Slayers were formed, there was no emergency service in the town after 4 p. m. To address the problem, the fire chief decided to train qualified teenagers as first responders. He believed that because most of them did not have jobs, they had the time required to take on the responsibility.

Today, the Dragon Slayers respond to about 450 calls per year. They are available 24 hours a day, seven days a week. The team is made up of 14- to 18-year-old girls and boys. No matter what the emergency, it is important that Dragon Slayers remain calm and have the medical skills to help those who need them. They have over two hundred hours of medical and fire-safety training. All are certified emergency trauma technicians. They must also get passing grades in school and be drug and alcohol free. They are expected to treat everything from minor injuries requiring only first aid, to more serious issues such as heart attacks. They may be called to scenes ranging from small plane crashes to automobile accidents.

Their efforts have saved both lives and property. Just ask a former principal at their high school. At first, he didn't like the idea of Slayers being called out of class to respond to emergencies. However, he changed his mind after suffering a diabetic emergency at school and being cared for by the quick-thinking Slayers. Additionally, if it weren't for the actions of Amanda Hoeldt and several of her Dragon Slayer friends, the community hall might have burned to the ground when it caught fire in 2009. Although not allowed to enter the building, she and the other Slayers set up hoses that eventually put out the blaze, saving the structure. After observing the girls respond to an emergency call, state trooper Sgt. Mike Duxbury commented, "They helped each other out. Gave each other encouragement. They worked as a team."

Amanda says that the Dragon Slayers also benefit from their participation in the program. She feels that she is prepared to handle nearly any situation that comes her way. Through teaching others in her community life-saving skills, she has become more confident in her leadership abilities. Agnes Nicoli, another Slayer, says of her participation in the program, "Being able to save lives and save property is a wonderful feeling." Most Slayers go to college, and many of them choose careers in the medical field. And, just in case you're wondering what happens when a Slayer graduates, he or she is replaced by a "Lizard Killer." A Lizard Killer is a younger member of the program who is still in training. Upon completion of that training, he or she earns the right to be promoted to Dragon Slayer.