text: 'use strict';
  module.exports = (bot) => {
      bot.hear('help', (payload, chat) => {
          const text = payload.message.text;
          const buttons = [
          { type: 'postback', title: 'Settings', payload: 'HELP_SETTINGS' },
          { type: 'postback', title: 'Notifications', payload: 'HELP_NOTIFICATIONS' }
          ];
          chat.sendButtonTemplate(`Need help? Try one of these options`, buttons);
      });
  };