Anchor: Although the bed dates from the 1680s, it has never been slept in by royalty.
Entailed: No one of royal blood had ever slept on the bed.
Contradiction: The bed was made in the 1800s.
Contradiction: The bed is covered in silk blankets.
Contradiction: She sounded so far away as she cried
Contradiction: The terminal dues are considered by the postal service as commercially sensitive. 
Contradiction: You cannot plug in the volume to the formula.