Anchor: Someone wearing a blue shirt is riding a bike with a child's seat on the front of it.
Entailed: A person is riding a bike outdoors.
Contradiction: A person is riding a bike with an elephant in the child seat.
Contradiction: Do you have a family yet?
Contradiction: The status quo is unacceptable.
Contradiction: I lavishly indulged in the rewards of my profession.
Contradiction: THe committee chairman interrupted the Secretary.