Anchor: A man in a brown jacket is walking down the street with a girl in a white jacket.
Entailed: A man has a jacket
Contradiction: The man is naked
Contradiction: I didn't snivel at this.
Contradiction: No, none are in my possession.
Contradiction: The man is grilling for the elephants sitting at the picnic table.
Contradiction: There is a piece of playground equipment near a construction site.