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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def find_entries(self, users, start, *args, **kwargs):
 """ Find all entries for all users, from a given starting point. If no starting point is provided, all entries are returned. """

        forever = kwargs.get('all', False)
        for user in users:
            if forever:
                entries = Entry.objects.filter(user=user).order_by('start_time')
            else:
                entries = Entry.objects.filter(
                    user=user, start_time__gte=start).order_by(
                    'start_time')
            yield entries