Anchor: whether Americans save and invest their income or spend it.
Entailed: For whatever reason Americans choose to do with their finances.
Contradiction: Not supposing Americans choose to do with their finances.
Contradiction: Two people are fighting and running after each other.
Contradiction: After a sponsor withdrew support, one organization quit developing a secure site.
Contradiction: He needs inexperienced men to help him with his contract with the army.
Contradiction: A King penguin was hatched in captivity in 1919.