Anchor: Lady buying groceries from a 3rd party person.
Entailed: A woman buying groceries.
Contradiction: A person buying a car.
Contradiction: a dog is eating out of his bowl
Contradiction: A clerk came towards her questioningly after he got down from a high stool.
Contradiction: The man is walking in the snow.
Contradiction: Which leads to Bergman's unrealistic Ordinary people under extraordinary circumstances.