Anchor: Two ballet dancers are embracing on stage.
Entailed: Two dancers are on the stage.
Contradiction: Two dancers are on opposite sides of the stage.
Contradiction: A child is riding a tricycle down the sidewalk.
Contradiction: The right people needed to be involved to achieve and maintain the reforms. 
Contradiction: The drinking interventions always end up in emergency situations.
Contradiction: A young man is smoking a cigarette