Anchor: Mithridates VI, King of Pontus (on the Black Sea), resisted Roman occupation, temporarily occupied Pergamum, and ordered the massacre of all Romans.
Entailed: Pontus was on the Black Sea, and was ruled by Mithridates VI. 
Contradiction: Romans successfully occupied Pontus during the reign of Mithridates VI. 
Contradiction: My favorite American League team is the White Sox.
Contradiction: The man is outside on a sunny day.
Contradiction: A woman viciously attacking a food kiosk.
Contradiction: A small crowd outdoors.