Anchor: Of course, there was no possibility of being able permanently to conceal Dr. 
Entailed: The Dr. could not be made invisible.
Contradiction: We could not see the Dr.
Contradiction: Similar challenges are never faced by modelers
Contradiction: A man wearing a construction hat and boots is looking at a red ford truck near the fence.
Contradiction: Don Cazar was at Kelly's stable.
Contradiction: The Trustees' best estimate is reflected in the projections.