text: from django.db import models
  
  # Create your models here.
  
  class Poll(models.Model):
      question = models.CharField(max_length=200)
      pub_date = models.DateField('date published')
      def __unicode__(self):
          que = self.question
          pub = self.pub_date
          return "question:"+str(que)+"pub_date:"+str(pub)
  
  class Choice(models.Model):
      poll = models.ForeignKey(Poll)
      choice_text = models.CharField(max_length=200)
      votes = models.IntegerField(default=0)
      def __unicode__(self):
          return self.choice_text