Anchor: The footmen attacked her three at a time.
Entailed: She was attacked by three footmen at once. 
Contradiction: She was attacked by twenty men at a time.
Contradiction: They have such huge cabinets.
Contradiction: Houston is Awful
Contradiction: The government opposes provision for healthcare to it's employees.
Contradiction: This young man was no longer an eccentric fellow who habitually fell from trees.