text: function solve(args) {
      let obj = {};
      for(let i = 0; i < args.length - 1 ; i++){
          let kvp = args[i].split(' ');
          let currentKey = kvp[0];
          let currentValue = kvp[1];
          obj[currentKey] = currentValue;
      }
      let execute = args[args.length - 1];
      console.log(obj[execute] || "None");
  }