Anchor: A person is jumping in the air.
Entailed: A person is jumping
Contradiction: A person is sitting in the grass
Contradiction: The main street of Uzerche has been widened to accommodate the ever-increasing traffic demands.
Contradiction: Irish social and business life began to center on Dublin.
Contradiction: Long distance companies are tapping into local telephone markets. 
Contradiction: A man is standing on a roof.