Anchor: The substitution being repeated (much to the pecuniary advantage of the real greengrocer's boy) on the following day, Albert brought back the first piece of hopeful news.
Entailed: Albert was able to give them some positive news.
Contradiction: Albert gave them the tragic news within minutes.
Contradiction: The man and his son are sitting on the couch talking.
Contradiction: That is probably right as well. 
Contradiction: A dog is sleeping next to a ball.
Contradiction: Group of people enjoying a summer day.