Anchor: One organization established a secure telephone line that allowed immediate contact with multiple parties, thereby speeding communication of timecritical information.
Entailed: Secure lines help increase the speed of information when it's needed the most.
Contradiction: After the invention cell phones, hard-lines became obsolete. 
Contradiction: The kids are hungry for sawdust.
Contradiction: A man tries to fix an object.
Contradiction: Two girls are playing drums.
Contradiction: The people are digging.