Anchor: A group of teenagers, approaching a building, on foot.
Entailed: A group of people walking towards a building.
Contradiction: A group of students sit at their desks.
Contradiction: The guard paid no mind to me and my cigarette, since I was sitting in the smoker's lounge.
Contradiction: A guy is near the edge of the water.
Contradiction: There was no path taken at all.
Contradiction: A crowd of people by a bridge,