Anchor: Dr. Sloper (Finney) and Catherine Sloper (Leigh) in Washington Square (63 seconds) :
Entailed: Dr Sloper and Catherine Sloper are in Washington Square.
Contradiction: Dr Sloper is not in Washington Square.
Contradiction: When in Spain, America refers to the America district in Madrid. 
Contradiction: The path that is downward and to the right, relative to the North Star. 
Contradiction: shark at the zoo
Contradiction: Case files have requirements contain certain information.