text: function speedInfo([arg]) {
      let speed = Number(arg);
  
      if (speed <= 10) {
          speed = "slow";
      } else if (speed <= 50) {
          speed = "average";
      } else if (speed <= 150) {
          speed = "fast";
      } else if (speed <= 1000) {
          speed = "ultra fast";
      } else {
          speed = "extremely fast";
      }
  
      console.log(speed);
  }
  
  speedInfo(["3500"]);