Anchor: Pedestrians walking across the street at night.
Entailed: People walking across the street at night.
Contradiction: Dogs walking across the street at night.
Contradiction: Does not matter what you are looking for if it is not available. 
Contradiction: The performer has a microphone.
Contradiction: I have no experience with the modeling industry.
Contradiction: A woman in a pink sweater has a sponge in her hand.