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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 get_queryset(self, value, row, *args, **kwargs):
 """ Returns a queryset of all objects for this Model. Overwrite this method if you want to limit the pool of objects from which the related object is retrieved. :param value: The field's value in the datasource. :param row: The datasource's current row. As an example; if you'd like to have ForeignKeyWidget look up a Person by their pre- **and** lastname column, you could subclass the widget like so:: class FullNameForeignKeyWidget(ForeignKeyWidget):
 def get_queryset(self, value, row):
 return self.model.objects.filter( first_name__iexact=row["first_name"], last_name__iexact=row["last_name"] ) """

        return self.model.objects.all()