Anchor: Recovering quickly from the Gallic invasion of 390 b.c. , the Romans took effective control of the peninsula by a military conquest reinforced by a network of roads with names that exist to this  Via Appia, Flaminia, Aurelia.
Entailed: The Romans recovered at a fast pace from the invasion.
Contradiction: The Romans struggled after the initial invasions.
Contradiction: There is no one in the room
Contradiction: I think that there are at least two choices for Democratic candidates.
Contradiction: I don't know who you're talking about.
Contradiction: People are outside.