text: 
  module.exports = function(hour, min, sec){
      var finalHour = '', finalMin = '' , finalSec = '';
      if(hour >= 1){
          finalHour = (hour) + ' ' + (hour > 1? "Hours": "Hour");
      }
      if(min >= 1){
          finalMin = (min) + ' '+ ( min > 1? "Minutes": "Minute");
      }
      if (sec >= 1){
          finalSec = (sec) + ' ' + ( sec > 1? "Seconds": "Second");
      }
  
      if(hour && min && !sec){
          return finalHour + ' and ' + finalMin ;
      }
      else if (!hour && min && !sec){
          return finalMin
      }
      else if (!hour && !min && sec){
          return finalSec
      }
      else if (hour && min && sec){
          return finalHour + ' ' + finalMin + ' and ' + finalSec;
      }
      else if (min && sec){
          return  finalMin + ' and ' + finalSec;
      }
      else if (hour && !min && !sec ){
          return finalHour
      }
      else {
          return 'Invalid Entry'
      }
  
  };