Anchor: Two men on scooters make conversation on a sidewalk.
Entailed: Two men riding scooters are talking on the sidewalk.
Contradiction: Two women walk next to each other quietly.
Contradiction: Ma Ferguson was not a female governor. 
Contradiction: girls climbs using wire
Contradiction: Mailers can only deliver on certain days, no matter when the mail was sent.
Contradiction: wrestlers fighting to win