Anchor: People are waling past a wall that is covered in advertisements.
Entailed: The wall has many advertisements on it.
Contradiction: The wall is blank.
Contradiction: They are sleeping on a couch.
Contradiction: The Crusaders arrived towards the start of the 1400s.
Contradiction: The dog is laying in the field.
Contradiction: Noh performances go for a long time and people often fall asleep during them.