Anchor: If American Movie is a hit, the American Dream might become making movies about the American Dream of making movies.
Entailed: The American Dream will be a theme in movies if the movie is a hit.
Contradiction: The American Dream will never be in a movie.
Contradiction: The boy is enjoying his time at the supermarket.
Contradiction: there was a knock on the door.
Contradiction: We never reached the centre of the train.
Contradiction: There are humans and it is evening.