Anchor: This lock has been forced."
Entailed: There had been a force on the lock. 
Contradiction: The lock had not been tampered with. 
Contradiction: The underground shopping mall in Osaka is the world's second largest.
Contradiction: Do interventions need the family to be present?
Contradiction: The children carried their books in their arms as they ran through the field.
Contradiction: Loose people are nothing to be laughed at.