Anchor: Therefore she drank it between then and half-past eight,  certainly not much later. 
Entailed: She drank it before half past 8.
Contradiction: She ate it yesterday.
Contradiction: Men stand around.
Contradiction: You don't want to miss Simone Martini's Miracles of St. Agostino Novello, and the Birth of Mary by Pietro Lorenzetti.
Contradiction: A person doing bench presses.
Contradiction: Irish writers would later romanticize this period with myths and legends.