Anchor: Old man walking on the sidewalk.
Entailed: A man is outside.
Contradiction: A man is sleeping.
Contradiction: It's really difficult with twelve people and thirteen children. 
Contradiction: People are worried that his Viagra use will lead to heart problems. 
Contradiction: A man and woman are ordering pizza from a food truck that has parked in the alley
Contradiction: Some kids playing on a trampoline.