DRomothewriter

/* *
 * This sample demonstrates handling intents from an Alexa skill using the Alexa Skills Kit SDK (v2).
 * Please visit https://alexa.design/cookbook for additional examples on implementing slots, dialog management,
 * session persistence, api calls, and more.
 * */
const Alexa = require('ask-sdk-core');

function pickRandom(items) {
  if (!Array.isArray(items) || items.length === 0) {
    return null;