Anchor: It wanted some five minutes to eleven when Tuppence reached the block of buildings in which the offices of the Esthonia Glassware Co.
Entailed: Tuppence reached the block of buildings.
Contradiction: Tuppence never made it to the block of buildings.
Contradiction: Gauve didn't ask anything. 
Contradiction: two girls are walking
Contradiction: The frisbee is being thrown to a polar bear.
Contradiction: A toddler is eating.