text: function formatTemplate(args) {
      let xml = '<?xml version="1.0" encoding="UTF-8"?>\r\n<quiz>\r\n';
  
      for (let i = 0; i < args.length; i+= 2) {
          let question = args[i];
          let answer = args[i + 1];
  
          xml += `<question>\r\n${question}\r\n</question>\r\n<answer>\r\n${answer}\r\n</answer>\r\n`;
      }
  
      xml += '</quiz>';
      console.log(xml);
  }
  
  // formatTemplate([
  //     "Who was the forty-second president of the U.S.A.?",
  //     "William Jefferson Clinton"]
  // );
  // formatTemplate([
  //     "Dry ice is a frozen form of which gas?",
  //     "Carbon Dioxide",
  //     "What is the brightest star in the night sky?",
  //     "Sirius"]
  // );