Anchor: Earthquake, fire, flood, and the plunder of barbarians and Renaissance architects reduced the area to a muddy cow pasture until the excavations of the 19th century.
Entailed: The area was reduced to a muddy cow pasture due to various environmental effects.
Contradiction: The area never declined from it's peak state of completion. 
Contradiction: a dog runs far
Contradiction: I am in North Carolina.
Contradiction: After interviewing one CIO, we decided that there are two fundamental principles relevant to this guide.
Contradiction: A girl is standing by a restaurant.