text: import logging
  import os
  from random import randint
  
  from flask import Flask, render_template
  from flask_ask import Ask, request, session, question, statement
  
  
  app = Flask(__name__)
  ask = Ask(app, "/")
  logging.getLogger("flask_ask").setLevel(logging.DEBUG)
  
  
  @ask.launch
  def launch():
      return get_new_fact()
  
  
  @ask.intent("GetNewFactIntent")
  def get_new_fact():
      num_facts = 13  # increment this when adding a new fact template
      fact_index = randint(0, num_facts - 1)
      fact_text = render_template("space_fact_{}".format(fact_index))
      card_title = render_template("card_title")
      return statement(fact_text).simple_card(card_title, fact_text)
  
  
  @ask.intent("AMAZON.HelpIntent")
  def help():
      help_text = render_template("help")
      return question(help_text).reprompt(help_text)
  
  
  @ask.intent("AMAZON.StopIntent")
  def stop():
      bye_text = render_template("bye")
      return statement(bye_text)
  
  
  @ask.intent("AMAZON.CancelIntent")
  def cancel():
      bye_text = render_template("bye")
      return statement(bye_text)
  
  
  @ask.session_ended
  def session_ended():
      return "{}", 200
  
  
  if __name__ == "__main__":
      if "ASK_VERIFY_REQUESTS" in os.environ:
          verify = str(os.environ.get("ASK_VERIFY_REQUESTS", "")).lower()
          if verify == "false":
              app.config["ASK_VERIFY_REQUESTS"] = False
      app.run(debug=True)
  