Anchor: A crowd walking by with several onlookers watching a street performer.
Entailed: A street performer performs for the crowd.
Contradiction: A single person walk alone on an empty beach.
Contradiction: Vezelay is not considered to be a center of spirituality. 
Contradiction: I'm trying to think of social and educational changes in the last three decades.
Contradiction: A veteran sells food in a restaurant.
Contradiction: An older woman is outside.