Anchor: Betting is organized through a centralized tote system.
Entailed: A centralized system is used to arrange betting.
Contradiction: Betting is not organized using any particular system.
Contradiction: Growing up changed everything.
Contradiction: Participants discussed the merits of replacing accounting rules 
Contradiction: The Blue Mountains gets it name from the blue tint on the trees. 
Contradiction: The boat is in the water.