Anchor: There is a strong military presence in the city and a dusk-till-dawn curfew is often in effect.
Entailed: Many soldiers live in the city, and much of the time people are barred from being outside from dusk till dawn.
Contradiction: Soldiers have not lived in the city for more than 200 years, and it's known as a place of anarchy.
Contradiction: Sullivan was writing about the epidemic and  the vaccine.
Contradiction: I have to go. 
Contradiction: An athelete is relexing in a sauna.
Contradiction: a guy with a helmet is in the sun