Anchor: St. Giles was a cathedral for only five years of its long history.
Entailed: St. Giles has a vast history.
Contradiction: St. Giles has been a cathedral for over 100 years.
Contradiction: a man sleeping on a couch
Contradiction: Incomes arising from current production is the focus of NIPA.
Contradiction: There are no tourists because there is too much advertising. 
Contradiction: A person is signing a book with a writing aparatus.