Anchor: a lone bicyclist wearing a helmet jumping a graffitied concrete ramp.
Entailed: The boy jumped the concrete ramp.
Contradiction: The guy on the bike had on a baseball hat.
Contradiction: A group of people picnic near the river.
Contradiction: Management was urged to consider costs when implementing a new system.
Contradiction: Auditors should never communicate the fact to management of the audited entity.
Contradiction: Rain Man looks into the effects of the disease.