Anchor: Three people are standing outside in front of a low stone wall.
Entailed: Three people standing by a stone wall.
Contradiction: Seven people are sitting on the edge of a wall.
Contradiction: The babies are crying.
Contradiction: several uniformed people riding motorcycles
Contradiction: The three guys are playing baseball.
Contradiction: Dave Hanson couldn't have seen the men, much less the clothing, without corrective lenses, because he was so nearsighted.