Anchor: A man with a red helmet is riding a silver scooter on a cobblestone street.
Entailed: A man riding outdoors.
Contradiction: A man rides a skateboard on asphalt.
Contradiction: The man is cleaning the gutters of his home on a ladder.
Contradiction: He had expected a pungent smell but, found none.
Contradiction: The dog is sleeping on the ball.
Contradiction: Auditors should talk to officials of the audited entity and to those requesting services information regarding the testing and reporting.