Anchor: Three members of the Guard march with their rifles in a ceremonial procession.
Entailed: people are carrying guns
Contradiction: Thre menbers of the guard are standing to attention and saluting.
Contradiction: The lady is planting daisies in her yard.
Contradiction: A week ago I viewed an article about the ozone layer.
Contradiction: People are sitting on picnic tables.
Contradiction: A human playing