Anchor: A crowd of people have witnessed a car accident involving two vehicles, a red car and a blue car.
Entailed: Vehicles have crashed into one another.
Contradiction: Horses pull a sleigh across the courtyard.
Contradiction: The curve of unit cost function is not on Figure 1.
Contradiction: Other fiscal policy situations.
Contradiction: Miss Tuppence wasn't kidnapped by them or anyone else.
Contradiction: A male musician is playing on a piano.