Anchor: The man in the black shirt made the lady laugh.
Entailed: The man made a lady laugh.
Contradiction: The girl didn't like the joke.
Contradiction: A dog is sitting on a porch.
Contradiction: Villena is a town.
Contradiction: The research on Glenn is a huge breakthrough for space gerontology that will launch the field for years to come.
Contradiction: It is the purpose of this chapter to provide guidelines.