Anchor: The empirical support for brief interventions is excellent and does not need further conceptual verification.
Entailed: Brief interventions do not require further conceptual verification.
Contradiction: Further conceptual verification was deemed necessary due to inconclusive empirical evidence.
Contradiction: The dog is laying under the kitchen table.
Contradiction: A foolproof flower can never break your heart. 
Contradiction: People walking and sightseeing.
Contradiction: The children look at the container.