Anchor: There is a rider on a dirt bike in race gear on a paved track.
Entailed: The rider has the wrong bike for the track
Contradiction: The rider is still getting his gear ready to go riding
Contradiction: A woman is walking in a park.
Contradiction: Its bullet train is famous, and can reach speeds of up to 300 km per hour.
Contradiction: Jacek honestly told everyone that he has many women.
Contradiction: Three man paint over graffiti.