Anchor: People are walking down the sidewalk.
Entailed: Some people are walking down the sidewalk outside.
Contradiction: No one is outside walking on the sidewalk.
Contradiction: Street delivery is the only cost segment that can vary with volume.
Contradiction: If you have the time, you really should consider combining two or three of the regions.
Contradiction: The businessman did not cover his head.
Contradiction: The backdrop is green mountains, while tall palm trees dwarf the few buildings.