Anchor: A backpacker smiles widely as she strolls down the street.
Entailed: A woman walks down the street smiling.
Contradiction: A woman cries as she drives to her house.
Contradiction: The child was running in the hurdles race at school
Contradiction: It is difficult to hit the mist.
Contradiction: I do not want children, ever. 
Contradiction: People are at a concert.