Anchor: Two girls together and one in polka dot dress is jumping rope.
Entailed: A girl is holding a jumprope.
Contradiction: A girl is playing alone.
Contradiction: The winner is the man who dances the best.
Contradiction: A group of soldiers standing outside a building.
Contradiction: Tommy was disappointed to find that there was no door between the two rooms.
Contradiction: The old western was almost always a tale of a courageous loner