Anchor: No one's got a better appetite than you have, Tuppence, and by tea-time you'd be eating the flags, pins and all.
Entailed: Tuppence has a large appetite.
Contradiction: Tuppence doesn't have any appetite.
Contradiction: She was full and not hungry at all. 
Contradiction: The people are standing outside.
Contradiction: In 1945, American bombers always stayed away from the city.
Contradiction: A girl eating food