Anchor: A small boy is playing with a gun on the sidewalk outside.
Entailed: There is a boy with a gun
Contradiction: There is a boy shooting a gun in the air
Contradiction: Greuze walked through the door without knocking on it.
Contradiction: The woman is not paying attention to the passersby.
Contradiction: The man sat on the wood floor.
Contradiction: A man sits on a fence.