Anchor: A person staring at a wall that has a bike against it.
Entailed: A person is looking at a wall.
Contradiction: A person rides a bike.
Contradiction: I really dreaded this conversation.
Contradiction: The group of people are outside
Contradiction: The woman is inside using the escalator.
Contradiction: In the tenth month, I was reprimanded by a matron for attending a movie with one of the patients.