answered = models.BooleanField(_('answered'), db_index=True, default=False,
help_text=_('Check to send the answer to user.'))
answered_at = models.DateTimeField(_('answered at'), null=True, blank=True, db_index=True)
answered = models.BooleanField(_('answered'), db_index=True, default=False,
help_text=_('Check to send the answer to user.'))
answered_at = models.DateTimeField(_('answered at'), null=True, blank=True, db_index=True)