Anchor: Man in black swim trunks jumping in a swimming pool.
Entailed: The man is jumping in a pool.
Contradiction: The man is drinking a beer in a pub.
Contradiction: The Postal Service's request for a 3 year experimental trial for its Mailing Online Service was denied.
Contradiction: Cost models predict what the time and cost will be for developing a system.
Contradiction: The agency-designated liaison will provide the draft report to the GAO.
Contradiction: Physicians are qualified to deliver the intervention.