Anchor: The Crone had cut off all of her hair.
Entailed: The Crone had gotten her hair cut. 
Contradiction: The Crone let her hair grown down to her ankles. 
Contradiction: Everybody is standing inside the bus.
Contradiction: People put on life vests.
Contradiction: A homeless man rides a unicorn through the streets.
Contradiction: More than thirty percent of farm workers leave the country every year.