Anchor: Pizza, Mr. President?
Entailed: I wonder if the President would like some pizza.
Contradiction: Do you want tacos, Mr. President?
Contradiction: A blond man wearing a brown shirt is reading a book on a bench in the park
Contradiction: there is a girl
Contradiction: two tugboats are shown not near any other big ship
Contradiction: These amounts are small, but competition restricts charging higher rates to some clients.