Anchor: However, the storage and unloading system must be located near rail or truck access to permit delivery of reagent.
Entailed: The system needs to be near a delivery point.
Contradiction: The storage and unloading system need to be far apart.
Contradiction: The ducks have a palheiro of their own but there are no palheiro dog kennels of any size.
Contradiction: The alternatives considered are discussed in the analysis.
Contradiction: Keswick was only known locally, not world-wide.
Contradiction: 3 people are walking along a path.