Anchor: Street vendor straightening merchandise on the table.
Entailed: Street vendor is on the table.
Contradiction: They are on the floor.
Contradiction: Workers loading a piano into a truck.
Contradiction: In that case I suppose, Dr. Astrov in Uncle Vanya might have written it.
Contradiction: The recitals take place throughout the winter.
Contradiction: It is frightening since it may be true.