Anchor: Well, said Tuppence meditatively.
Entailed: Tuppence thought about it.
Contradiction: Tuppence immediately knew what to do.
Contradiction: It is war and soldier are walking around the city.
Contradiction: a woman is indoors
Contradiction: We both worked together to invent electricity.
Contradiction: The street income cost would increase from 10 billion dollars to 16 billion dollars.