Anchor: By the Early Bronze Age (c. 3200 b.c.  2200 b.c. ), people had begun fortifying their towns, building temples and palaces, and founding the first city-states.
Entailed: In the Early Bronze Age the first city states arose with fortified settlements, temples, and even palaces.
Contradiction: The first city states did not arise until the late Iron Age.
Contradiction: The lobbyist says the fee increase would be paid by plaintiffs.
Contradiction: The dogs are outside.
Contradiction: Republicans over complicated Gore's statements on the internet. 
Contradiction: the dog is curious about something