Anchor: The private quarters, a k a the residence, occupy the second and third floors of the White House.
Entailed: The residence is on the top levels of the White House.
Contradiction: The residence is in the basement.
Contradiction: Little boys are sitting in a circle on the metal floor.
Contradiction: Who is the author?
Contradiction: the dogs are asleep
Contradiction: The man is looking for a card to purchase.