Anchor: A dog with a brindle-colored coat is running across the yard.
Entailed: A dog is running across a yard.
Contradiction: A dog is sleeping on the yard.
Contradiction: There is no written guarantee at all for the system or component.
Contradiction: Recent settlers had to inform bystanders that they were open.
Contradiction: The woman is alone in her house.
Contradiction: A group of people are gathered in a subway station.