text: 'use strict';
  var uniqueRandomArray = require('unique-random-array');
  var femaleDogNames = require('./female-dog-names.json');
  var maleDogNames = require('./male-dog-names.json');
  
  var allDogNames = [];
  
  femaleDogNames.forEach(function (el, i) {
      if((maleDogNames[i] !== undefined) && (maleDogNames[i] !== 'undefined')){
         allDogNames.push(el, maleDogNames[i]);
      }
  });
  
  exports.female = femaleDogNames;
  exports.male = maleDogNames;
  exports.all = allDogNames;
  
  exports.femaleRandom = uniqueRandomArray(femaleDogNames);
  exports.maleRandom = uniqueRandomArray(maleDogNames);
  exports.allRandom = uniqueRandomArray(allDogNames);
  