Anchor: In contrast, citizens, companies, and governments in an open economy such as the United States can finance the gap between domestic investment and national saving with foreign investment in the United States.
Entailed: Governments in an open economy can finance national saving.
Contradiction: Governments in an open economy cannot finance national saving.
Contradiction: A man is on Mars.
Contradiction: They are outdoors.
Contradiction: Shoppers are not visiting stores to buy gifts.
Contradiction: A human riding