Anchor: A civil war reenactment with cannon teams firing cannons.
Entailed: People are firing cannons.
Contradiction: The men are showing people the rifles.
Contradiction: The boy works as a janitor at the Pentagon.
Contradiction: Some houses with a fire.
Contradiction: Two people hold signs that read "Down with this sort of thing" and "Careful now"
Contradiction: A regulation codifies uniform acquisition.