Anchor: People on a street walking by a vendor's cart.
Entailed: People are outside walking.
Contradiction: Many vendors are performing circus tricks on the street.
Contradiction: Very few problem drinkers change their habits after they visit the ER.
Contradiction: A climber is climbing an ice wall
Contradiction: Poirot nodding emphatically agreeing with everything I said.
Contradiction: a woman is outside the camper